1. Bravo members do the same when they get fear locked into mobs, do you use 3rd party software for that?
2. If anything, that's mostly a sign it's not a bot, rather an assist/follow macro to an active player. A bot functions with conditions like "If movement is blocked for x seconds by an obstacle, change direction" and it would still make weird movements.
3. Bravo do the same with tyrants on orfen/core, do you use 3rd party software for that?
4. Almost impossible to prove, unless you use some kind of program yourself and can check if there really are no cameras at all anywhere.
Not accusing anyone of boting, but your evidence is weak.