Bug?

Because the taunt is reapplied after it is dispelled but before fracture is applied to Bossk.

Fracture on Characters: Speed set to 0, can't gain buffs, bonus Attacks, or bonus Turn Meter.
Fracture on Raid Bosses: -50% Speed (doesn't stack with Speed Down), can't gain buffs, and -30% Counter Chance

"Kwiatek2001;c-1966235" wrote:
Fracture on Characters: Speed set to 0, can't gain buffs, bonus Attacks, or bonus Turn Meter.
Fracture on Raid Bosses: -50% Speed (doesn't stack with Speed Down), can't gain buffs, and -30% Counter Chance

The fracture ability(not the same thing as the debuff) has 4 steps to it.

1. Deal damage 4 times.
2. Dispel buffs (taunt is reapplied here and stays since Bossk does not yet have the fracture debuff)
3. Remove 50% TM
4. Apply Fracture debuff.

I understand that this is the whole sequence, but for example when Bossk is fractured I don't get a buff from other characters. So if he can't from others then he shouldn't.

But he does. And it's WAI. Follow the bread crumbs.

"Kwiatek2001;c-1966314" wrote:
I understand that this is the whole sequence, but for example when Bossk is fractured I don't get a buff from other characters. So if he can't from others then he shouldn't.

If you dispel his taunt again WHILST he is fractured (not the dispel from the "Fracture" ability) , he won't regain it.