I didn't want to start another thread, but I had something funny happen to me today with Sion.
I was in a Nightmare mirror match and I was down to my whole team and just the enemy's Thrawn left. My Thrawn had fractured him, and when it came to Sion's turn, Held By Hatred was off cooldown so I used it. It was immediately Sion's turn after that because of the 100% TM it grants, but instead of going to Break Will or whatever, I found that I had been ability blocked.
Even ignoring the fact that I wouldn't have been able to use HBH if I was already ability blocked, but the ability also cleanses debuffs. There's nothing in EP's leadership or Sion's ability that would lead me to believe that this is normal.
Now, mind you, I was facing a low health, fractured Thrawn with my entire Nightmare team, so it didn't hurt me at all, but it still had me scratching my head a little.
Has anyone ever come across anything like this?