I have seen the Cybran ACU do weird things lately. If you order it to assist it sometimes starts to walk in one direction and doesn't stop. This makes it a liability at best and downright game-forfeiting in any other case.
I thought I'd point it out before the other Cybran nerfs are implemented in the game. The nerfs can be ok, not ok, somewhere in between (that's all for discussion) but the last thing we need is to have a weirdly acting Cybran ACU in it as well.
I'll look up one of BRNKs games on youtube later, there's a nice demonstration in there.