I actually liked the game more at launch. I had 4 noticeable bugs the entire run; 1 was merely graphical (Tom's Diner t-posing background npc), 1 prevented a side quest from being completed (door that was supposed to open never opened), and 2 were kick ass exploits (the bullet time+slide+jump speed exploit and the infinite painting exploit).
It's just... Not as fun without that slide speed glitch... :(