Read the title. You decided Succession Sage was a problem because of all of their mobility, aoe damage, and being able to be in Iframe for too long, but then you give the same thing to Succession Corsair. Why?

Implying the whole playerbase will quit over a stance. Drama queening at its finest.

No, the whole playerbase won't quit, but it'll only be you white knights left who don't even spend a dime on their pearl shop. Most players are fed up with the imbalance while you habitual meta rerollers continue to add to the issue. 

Succ corsair is fine and since class reworks are on the way, I suggest wait first before bringing balance suggestions to balance this or that.

Wait until the reworks.

Lol, Succ Sage got no such grace over his non-damaging, slow, stamina-heavy iframe that formed a huge part of his core mechanics. 

Yet Succ Corsair is spending 90% of a fight in iframe, whilst simultaneously healing AND damaging everything around her, which could be forgiven if she was easy to put down, but also boasts tankiness, guard prevention, swift movement and a swift escape that as far as I can tell is second only to lahns nimbus stride, and no one thinks this is remotely excessive. 

Witchard mentality, calling themselves glass cannon casters when they can tank, trade and sustain like a brawler.

Right, Succ Sage is one of the worst 1v1/dfs classes in the game, he wasn't even S Tier before nerfs...because his ENTIRE kit was designed around RC iframe...slow skills, zero utility, zero defense and no summons to agro/cc. He was clearly limited to not be overpowering and was heavily nerfed for his performance out the gate. Succ Corsiar has everything Succ Sage has, but more....kinda crazy it's not being addressed at this point. They were all over Succ Sage.

Awakening kit is on Par with classes currently, don't think that kit is too overpowering. But the Succ Kit is glaringly obviously broken atm.

Wait, what? What are talking about here? Succ Corsair or Succ Sage? Or to read the blackmailing title?

Yes OP's title may be dramatic but I'm not that bothered, it's not exactly unheard of for someone to wax lyrical on the Internet. If someone is gonna drop years worth of progress and time spent it's gonna be because they're fundamentally unhappy with the game, other interests / time constraints etc, not because someone left a post on a forum once attempting to coerce them into it. 

I referenced Succ Sage because your defence of her is wait till the reworks drop, which was 100% not the consensus for another new class not too long ago. 

Saying corsair is fine is denial for the reasons I mentioned in the previous post, she's an overtuned machine thats just ticked off yet another week of improvements, but because balancing for this game seems to be done exclusively through RBF performance at 700gs, and people apparently aren't top fragging with her, no one seems to care about an immortal sherman tank pinballing and i-framing her way through small-scale skirmishes and 1v1 at 100% hp the whole time.