Hmmm — lots more smoke, and at least one fire. If Kushner met with representatives of a bank that was on the sanctions list, especially to try to make a deal, he could be in serious trouble for that.
However, Kushner is going to be interviewed by the Senate Intelligence Committee. Which means that nothing will happen.
We seriously need an independent prosecutor for this entire mess. The Republican-controlled Congress will make a little bit of noise just to appease the masses, and a couple of people might get thrown under the bus (like Flynn), but nobody in Trump’s family or inner circle of cronies will get punished.