I like to explain what I was suggesting is Post Chaos Legion souldbound reward cards rotation. The idea was after rotation comes into effect, all CL soulbound reward cards can be bought using only glint ( a seperate store where all CL soulbound will be available).

And thanks for reminding me, that I forgot to mention that if Soulbound Reward cards were to remain LOCKED, any card thats OP and needs nerfing can be DONE without any second thought. NERfing KULu MasterMind would be interesting.