Cause all hell will break lose then. Better to first shore up all the evidence and witnesses from every angle so there's absolutely no wiggle room.

I think that if Mueller is looking to indict junior he will want as much proof as possible before indicting him. That means waiting for the cooperation of other witnesses like Cohen, Manafort, Flynn, etc., all still in the early stages of development (except Flynn). If Mueller nails junior he won't do it without ironclad proof. I think more likely Roger Stone will be next and maybe before Labor Day, meaning next week.

I would think?

He can be indicted , and i think it will happen. He's so corrupt and a career criminal, so they will get him for everything. His days are numbered in office, and he has zero chance of winning , or running in 2020, and he knows it and is still campaigning for legal defense funds, another con job for donors. His criminal past will be so overwhelming they will walk him out of office to show how corrupt he has been.