In CS 2, they addressed weapon issues and introduced updates to stickers

On the night of January 5th, Valve released an update for CS 2, addressing several gameplay issues and adjusting sticker wear to align more closely with CS:GO.

Previously, Valve conducted a significant wave of bans in CS 2, impacting many cheaters, including the world leaderboard's top player. According to information from Maxim "Gabe Follower" Poltayev, many banned players were using a no-spread function.