I bought a LR32 on Saturday and used it all weekend. It was binding really bad at first and was not useable as-is. My problem is that my LR32 was a customer unit returned under their 30 days and they had stripped the black plastic adjusters under the plate that you fine tune to the rail with a screwdriver. I hope my dealer can just get me 2 new blocks alone, they are going to call Festool today. I hit the adjusters with some sandpaper and got it all working but now I have a bit of slop I can't adjust out, it worked GREAT all weekend. Best tool purchase of mine in years.
But for your issue, I would look at those 2 adjusters and back them out ALL the way so you get plenty of slop and see that if that fixes the pin alignment, then start bringing those adjusters back where they belong a half turn at a time, I bet one of them is in too far causing the whole plate to be crooked. I did read where you said the pin itself might be crooked, in that case my suggestion won't work.