For some reason Onmund has ceased attacking during combat and only blocks. I don't know why or when it happened but it's not good. Anybody know how I can fix this? I've released him and had him rejoin me but he still does it.

Try giving him a different weapon and swap out his shield?

You have no choice. You must kill Onmund.

He's right. You have no other choice.

You MUST murder him. Brutally. Very brutally

Have him attack a frost giant. That's the only thing that will help here.

He'll turn on you! He'll use that blocking against you! KILL HIM! Vaermina................. Errrrrrrr Shadowblood commands it.

He has no shield and the blocking persists even when he has no weapons... he can now block with his fists while dual wielding spells and he can block with a bow... but he no longer attacks.

This man speaks the truth; there is no other way.

Do the deed whilst he is asleep, lest he begin blocking without attacking.