Rear axle question : center pin stuck on the ring.

Did some cheks and there is good and bads.
I join some pics the marks seems ok for me? What do you think ?

I got theses marks on the carrier.. is is not good for me. I found online that the pinion may be not fully seated.. but i had no mouvment at all, and my preload is 20 inch pound.
I made a mistake too i reused the old crush sleeve... do you really think i should remove it and put the new one ?

Another question : after crushing the sleeve, manual say to tighten the pinion nut at 210 pound, but will it not crush the sleeve more ?

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