I've seen them before but i think i never had them all multiple times in one session
Death Marks:
can sometimes be cleansed by simple healing from Golden Sons.
Marks gets consumed sometimes by perfect secondary skills but no extra dmg.
Iron Coins:
sometimes don't get added to account.
Example for 3 Matches:
Battle1: 3999 +10 = Display Battlescreen: 4009
Result: 3999
Battle2: 3999 +10 = 4009
Result: 4009
Battle3: 4019(!) +10 = 4019
Result:4009
Corrupt Rescuer (Gunner):
automatic Shield is borked. Iv'se seen one with 3 Shields after stealing one.
Sometimes he don't get one at all (no debuffs)
Viking Eddie:
Loot sometimes doesn't steal a single Buff
Looted Shields which should be active for one or two rounds sometimes simply disappear after turn or have no effect