If you are rank 15 and want to stop the bot when hitting rank 13, it works fine.
But sometimes you want it other way, let's say I want to rank up with my bot, but if I my deck sucks I want to stop at rank 17, so it doesnt keep losing. But if I put 17, bot won't even run, saying it hit target already.
yes I use bot for ranking as well since new rewards.

So I suggest instead of checking <=, just check for pure equality, or give us an option for both