I was playing on awp_map and testing out the "jason mode" with the bots. It seems that the bots, when running into each other, become stuck. This doesn't seem to happen on other weapon modes (or at least they get stuck but are able to free themselves after a little while), this only occurs on knife mode. I have a screen shot that demonstrates this problem.
http://img102.imageshack.us/img102/8...uckbotsvw0.jpg
Another problem with knife mode is that the bots will "lock on" to a specific target. For example, I would be the first to run up to an enemy bot and then I would run away, but the bot would still be targeting me thus making it an easy kill for anyone else. The last thing I noticed was that occasionally bots will spawn at the same position other players have spawned, thus killing them. This only occurs occasionally, but when it does happen, it gets quite annoying. I have another screen shot that demonstrates this problem.
http://img260.imageshack.us/img260/646/spawnkillbu9.jpg