Minions disappeared

Last night about an hour after the patch my lvl57 witch minions disappeared. I've tried respecing, reallocating spirit, unequipping spirit related items, toggling spells on and off, I'm out of ideas. All my minions are gone and the character is currently unplayable.

Me too. And I can't switch between weapon sets (and I don't understand how to do it on XBox X)
I think the bug is related to this.