They will ban neither of those cards because they are fine in standard on paper. They will not make any arena only card changes or erattas.
This isn't retard hearthstone and wotc has been solid for a while in making smart bans even if Hasbro is pants on heads retarded in business.
Suck it up until real ranked begins at the end of this month and never play terrible BO1 ever again.
Also your "just draft gruul" strategy is also dumb.
it's not mine, it's what's happening, play sealed