Tsukuyomi Ex bug?

[Berethos]

Hm...are you switching on time? Sometimes in this fight, server ticks will screw you over if you don't switch on time. It's possible that you may not be standing on the opposite color in time, or you jump off before the server ticks and the game recognizes that you were standing on an opposite color. How consistent is this?

That was my first thought, but reading the OP again it seems they are describing that the debuff is switching from light to dark or back the other way, while also keeping the stack count, which isn't how the fight should be working even if they weren't switching on time or switching back before it has a chance to register.

@OP - is that what is happening? You're switching to the other side, the debuff changes color, AND it keeps the stack?

[KaivaC]

That was my first thought, but reading the OP again it seems they are describing that the debuff is switching from light to dark or back the other way, while also keeping the stack count, which isn't how the fight should be working even if they weren't switching on time or switching back before it has a chance to register.

@OP - is that what is happening? You're switching to the other side, the debuff changes color, AND it keeps the stack?

Ah...I think I might've missed that. If he's keeping the stacks after switching, then yeah, something is off. OP, could you get us a small video? Just show us what it looks like?