yea i agree. He's gonna stream for a split, make a bunch of money, and decide he's done with being a pro. Even if he did try to come back, I have this feeling whoever they get will win out in keeping the spot. Just this feeling, seems like new blood gets on a momentum rush and crushes it for awhile, when they are any good to begin with.
The thing I'm more concerned about for TSM, is I didnt realize how close Bjerg got to getting burnt out after the previous split (when they had yellowstar). I've sort of taken for granted that bjerg would be around forever, but he got close to leaving. He said that he did a complete 180 after this recent split, though, because he's actually enjoying himself again. So, as long as Sven/Hauntzer stay around, Bjerg should as well, at least for one more year.
On the english speaking thing, I think they are ok with broken english this time, potentially. In their previous tryouts, as you said, they wanted fluent speakers. Now, though, they can allow Bjerg and Sven to mostly shot call, and just need a mechanical freak at ADC to follow directions. Obviously, a fluent speaker is still preferred, but they are open to the possibility. I just hope whoever they get is someone who doesn't fold under pressure, that's been their biggest problem on the world stage, historically.