Oh, they're definitely annoying. But this event's more like I just can't trust other people to trigger the debuff wipe/atk buff at the right times, so making the wrong move is potentially lethal (mainly, it's about trying to dodge a buffed raging overdrive :/ ).
Good thing high level players are strong, and numerous, enough that I can sit around through raging mode :P

At least it isn't Jormungandr levels of dead raids floating around xP