My blizzcon question

Continuing the discussion from Ask your questions for the WoW Q&A here!:
here is my question
with the recent announcements out of blizzcon this year, do you think we can get a blizzard representative in super smash bros ultimate? such as the lich king or tracer?

With the level squish to 50 in the new expansion, classic players can now move their characters to retail after the new xpack goes live?