I stand up for Corrupt General too.
Yes, he have that %30 stun chance and very expensive power move (costs 7) with seal (which will take lot of turns to take advantage with Mystic Eddie)
But on the other hand CG is not only toon have debuff in his basic move.
With all new game meta you have to sacrifice a lot (i mean a TON) from team attack power for applying that %30 chance Stun.
Stun is not that dangerous with all that Immunity Talismans going around nowadays.
If he was even hitting between 4000-5000 k, it would be fair enough.
But 2000-3000 k AOE on a maxed 5* char (14 Skillshards) is something that only we can see on some 1* - 2* toons.
(and i am sure most of them hit harder when maxed)
And some 3* & 4* toons hit way much harder with good skills.
As a long time player, i can easily say CG is out of balance about being very fragile.
One last thing, if a lot of people are using him - it doesn't always mean everyone is happy about it.
I believe low-mid game ranks is are big part of player population - and if a low-mid game player gets a CG, of course they will use him.
But problem is he is 5* class and hardly seen on PVP top ranks.With his current state, i can't see him as a 5*.
Practically, he is 4* in my eyes.
My 2 cents.