Sigmar's Comet (Double Bomb) Doesn't Work With Morgrim's Bomb (Throws One Instead of Two)

Warhammer: Vermintide 2 Bugs
1

Currently:

Sigmar’s Comet (Double Bomb) Doesn’t Work With Morgrim’s Bomb (Throws One Instead of Two)

2

It also appears to break other bombs after you obtain morgrim, other bombs not working either now (with sigmar’s comet)