Thralls disarming themselves when entering battle

Game mode: [Online |
Problem: Bug | Performance | Misc]
Region: East Coast USA


Anyone else having Thralls disarming themselves when entering battle? Mainly fighter Thralls archers work here and there. It seems more common when holding a 2H weapon, mine has a spear equipped but disarmed himself when I was attacked by a NPC and fought with his fist. (Savage as that is of him to do) what gives?!


Steps on how to reproduce issue:
1.
2.
3.
4.