There are big arguments starting in my alliance about people sending what's considered by many to be useless troops, when everyone just really wants air ships and archers. Now someone is sending dozens of thieves to someone to bully them and is being really horrible to her in the chat too. I have reported him but I don't think that will do much.

It would be great if we could reject donated troops like you can reject gifts in the story games, or choose the option to only accept/donate highlighted troops. If someone doesn't mind what troops they receive, they can just highlight all of them!