Front crankshaft seal leak?

Left - Bottom of shaft. Right - top of shaft.

Thank you, Ken.
The appearance of polishing the shaft where the seal made contact and possible small scratches is way more visible in the photo than what I could see insitu. Still, I could not feel any indentations or scratches. But there isn’t very much space to actually feel the shaft.
Having said that, the replacement seal appeared to leak too, just not as much and I’m pretty sure it was not remnant or residual oil. Obviously, it’s next to impossible to see an active leak with the harmonic balancer and belts reinstalled. I would prefer to not do that again with a new seal. So, other than looking for answers that I might not have considered, that is why it seemed plausible to use a repair (speedi-sleeve) to increase the diameter of the shaft and necessarily tighten the fit of a new seal. That is why I asked the question on this website. Clearly if there were defects. A resolution is pretty clear but even if there was a defect, (at least what I found or couldn’t find) market and literate plus contact with 3 different Toyota Service advisers and parts departments is that although there are repair sleeves for the crankshaft and the crankshaft but only for the rear of that engine but not for the crankshaft - front.
Why/why not?
Thought it couldn’t/wouldn’t hurt to install one but maybe there is a reason to not install one.

Do you know?

While in town, I went to a bearing supply store and got a SKG speedi-sleeve based on my rather limited measuring access and the published seal specs. Now have to decide whether to install the (second) new seal, emery the shaft and install, or install the speedi-sleeve and then new seal.

Actually, finding the sleeve was easy. That they had one of the (what appears to be the likely) correct size) and. Have it in the stock and reasonable price AND returnable if I decide to not use it is the amazing part.

I finally tried 2CarPros because I wanted to assure myself of the appropriateness of using a sleeve on this particular shaft since my (although quite limited) search could only find sleeves for the other engine shafts and NOT for this one so, it seems natural to question why. I guess that I haven't reached into Toyota technical services (or and experienced Toyota mechanic) far enough. Certainly, to me, the three dealerships (service advisor level) that I called couldn't answer me. One refered me to a somewhat local machine shop (reputable - engine rebuild) who, when I called, the owner said that he didn't work on those (Toyota) engines. Another service advisor had enough presense of mind to think of an actual mechanic (in their shop) but did not want to take him or her off of the job they were on to discuss it, which of course I understand.

So, I still don't have that answer.

In this particular case, it doesn't seem to be needed, on the other hand, one replacement seal also appeared to be leaking after it was installed to replace the original seal.
Thus, if installed (properly) it would seem to me that all that would happen is that the seal would be "tighter" than without the sleeve and if sanded down any more (because I have done a little) it should result in the same condition.

The original leak observed was the apparent classical leak for this engine with the appearance of oil on the underside of the front of the engine, below the crankshaft spreading over the power steering pump.

The apparent leak after the new seals were installed was only under one of the frame. On the pad and after removing the harmonic balancer, I could not see any free oil in that area, around inside or outside diameter of the seal and I had degreased and washed the engine before working on it originally and had cleaned the area before installing the seals (as you should have been able to see in the photos) so I didn't think it was residual oil from the first leak.
At any rate, thanks for answering and yes, either way, I'll let you know how it turned out with or without the sleeve.

I have tried 4 times to upload a rather large video file which tended to show, because of better focus, that there may be a wear groove in the shaft, but I couldn't feel it. On the other hand, that groove is inside the engine case and shaft with an opening of about 1/4" so I really can't even get even my small finger in that far. I'm about to get back in it so I'll look again and decide then. Thank you again for responding.

It took a while to complete the installation of the sleeve, but it is done and appears to be working. I'll know this morning when I go check under the car. Drove it some 80 or 90 miles yesterday. A bit of a refresher and update. The reason I ended up coming online to 2CarPros was that I couldn't find an answer to what I thought was a simple and basic question; Why was there no indicated repair sleeve for a shaft, in this case the crankshaft, front when there are sleeves called out for the camshafts and crankshaft - rear. Made sense to me that it was about as likely to have a wear/leak issue with the one as the other three. So to be sure that that there was or wasn't a reason to install a sleeve and of course fine an appropriate one, I asked three Toyota Service reps, three independent shop mechanics, including one that is pretty prominent on YouTube (which I enjoy watching and appreciate his presentation) and I think five supply houses for parts (sleeves). The Service Reps (I didn't try to get past them to an actual mechanic, which may have produced a different answer, but that appears doubtful and independent shops didn't know of any or in the case of the Toyota Service Reps had not heard of it being done.
I used my camera to get a better visual indication of the shaft wear surface and could see what appeared to be indentations although I couldn't really feel them even with a "pick", and there wasn't enough room to measure with calipers, dial indicators, or anything I had available. And to add a bit of a positive reason to use the sleeve was that I had (after already emerying the shaft down) installed a new seal (along with the camshaft seals but ended up with a leak. A pretty small leak, certainly smaller than the failed seal and maybe an acceptable level by older model Toyota 3.3 standards, but more than I wanted so I took it apart again and this is the result. So, the sleeve is in and the engine back together and roughly 100 miles run and no apparent leak. So, yes, it appears the sleeve is viable. Also, I did notice on Parts Geek. Com that they identify a sleeve for the timing belt cover - yes, the cover doesn't need a sleeve, it's a cover. The online help, Nicola ("you can call me Nico") when queried if it really was for the crankshaft-front and after waiting for him to check further came back with the rather un-remarkable answer it was above his level of knowledge or ability (or something like that). I assume that it was AI (absolute idiot). But of course, no useful answer. I'll try to load two images of the shaft to this long story. The sleeve I got was an SKF sleeve but it was just a bit too deep and struck out about 3/16" past the shaft face that the harmonic balancer was pulled back on to with the bolt so I had to cut that off and the only tool that I had that would fit in that small of a space was an electric die grinder with carbide round cone type bit. The grinder runs at 10,000 RPMs the bit was way to coarse. So, it roughed up the sleeve edges and even hit the shaft a bit with required the emery cloth again. But it didn't affect the wear surface.
Thank you again, Ken L, for your responses.

It is "beaten up" because of all I had to remove the excess sleeve was a die grinder with a way too coarse cone bit. But I removed the excess for the entire perimeter of the crankshaft, used emery cloth to smooth the shaft (so it would go all the back to the face of the shaft, then torqued it to 162 ft-lbs.
Ran my finger around the end to be sure the sleeve wasn't extended beyond the shaft face before reinstalling the harmonic balancer.