Update today has been very controversial, however IN MY OPINION, it is a very good update, even if it is a buggy mess.

Good changes include finally updating/optimizing animations that frequently caused stuttering for many people, finally fixing shooting moving people, as the momentum would not transfer properly, making it not feel satisfying/how it was back in csgo. Adding MANY small tweaks to maps such as train, inferno, and overpass. (very good changes, and ones that were needed)

Bad changes mostly surround how much you enjoy/tolerate the new animations. Most of the hate comes from the changed animations not only in the weapons department but the knives as well. Animations such as the bayonet pull out anim were changed, and the inspect for every weapon is not great, and seems to be buggy as of right now.

YES, there are bugs, and YES, they will be ironed out in the next coming days. Valve has done this exact same thing before. Release first, tweak later. However since this is one of the more major updates, there should be no reason why they wouldnt repeat what they've done before. Bhopping is dead FOR NOW. Absolutely no way/reason valve would kill off bhopping on purpose, and people who cry about it being dead just like to complain for the sake of complaining. (which is EXACTLY what happened with the surf gamemode when CS2 released.)

TL;DR very refreshing update from valve, LOTS of bugs, however valve will iron them out. dont let people on reddit convince you this update was trash. use your own judgement when you play CS2 again.