Greengoblin Superbomb bug

Grub

I have been using a 5* rank 4 Greengoblin in various duels and AW fights. I have noticed when using his special 2 (has a 40% chance to proc incinerate) that he will place a incinerate debuff on his opponent as well as the superbomb message appearing but only a poison debuff being applied instead of all the superbomb effects. My opponents are not incinerate immune. It was previously stated on these forums when a superbomb proc occurs all debuff effects listed should be placed on the opponent (unless opppnent is poison or incinerate immune). Can you please test that this is working properly because in my experience it is not. Seems that 1 out of every 5 superbomb procs this bug occurs. Thanks