It is certain that these villagers will not drop anything at ordinary times, and they should not be robbed during trading, which is unreasonable
In fact, I found that wither skeletons don't fight back.
So far, the team system is in an imperfect state. I think such bugs should be solved and the scoreboard and team should be improved. Only in this way can more creative space be brought to creators, which has not been solved for a long time.
If it goes on like this, our team may not allow them to join.
I didn't find this problem in the early version, probably after 1.14