I found myself repeatedly stuck, especially against objects (fountain in aram was most clear example) by minions. I think it was exacerbated by being in ult form. Seems like it's actually worse now than it was before this patch. Note I didn't play nasus in patch 5.22 so I dunno if it was 5.22, 5.23 (or my imagination) that caused this.
Wow, just played TF and it was a disaster... Not getting stuck like I saw with nasus but pathing across the universe (often long distances in 180 degrees the wrong direction) to get around minions when there were visibly clear paths that were almost direct. I am getting a phantom dancer as first item every single game on ANY champ where I find this problem. I'd describe in more detail (is problem friendly/enemy minions? casters or melee? etc.) but if you path the wrong way with TF in a teamfight you die instantly and there's not much chance to observe what is going so terribly, terribly wrong. Other than nasus and TF I have yet to notice any pathing differences (good or bad).
