All of us are rather clear and precise. If we see that invisible buffing/sanct did not work out, we will usually @jail first, and do visible questioning there. If the player is indeed there, they'll definitely shout now and we'll easily send them back to where they are (not like you suffer any losses with a minor warp like that, nor does heRO have automatic system where you ban people if they entered jail 3 times and so on like other servers.)
We also have a few new and varied methods to perform our bot checks now in conjunction with the incoming Homunculus, so this misunderstanding should be further reduced in the future.
Thanks for your suggestions though