I don't know if this can be implemented, but I think if possible it would be a nice option to make the bot even more undetectable by other players.
The thing is you can relatively easy see its a bot by the way it moves to target in straigt lines. If it would be possible to add some random movement like a human would do with the mouse it would be great I think. I know you can somehow adjust the speed of the mouse but maybe also add some random movement of the mouse before releasing the spell on the target?
Just something I noticed and thought would be a good suggestion from my part. I hope this has not been suggested before, I tried searching before posting this.