IIRC flowers will prevent your allotments from being diseased on a certain FarmingLocation. Try looking into this.
Thanks! I appreciate it. People tend to become very negatively even though it's clearly them doing something wrong.
First question: I can't really recall any people telling me they've got banned but that being said, I'm sure people have been banned but just haven't told me. It's a public script, it'll happen at one point. One can debate whether the little amount of interactions lowers the banrate indeed .
Second question: Theoretically, it would just rebank and go on. I'd be interested in the actual result though; I'd say you should give it a shot and tell me how it turned out.