I really think Trump is going to do everything possible to make the transition as unsuccessful as possible. A stark contrast to the way Obama's admin helped Trump's people, and W Bush's admin helped Obama's people. The rocky, poorly done transition from Clinton to W Bush wasn't a good thing. W Bush was the worst president of my life but daps to him for understanding the importance of a transition, given the dangers out there for our country. You don't want the new guy coming in and the country being vulnerable because he isn't up to speed on certain things.
I'm not even sure Trump will invite Biden to the White House for that first meeting. Nor do I think Trump will give that traditional Rose Garden speech the morning after the election. I think he's going to threaten litigation and watch it fizzle as the DOJ and others move on. His power is what has gotten him this far. If he loses and republicans get shytcanned, I expect they will completely turn on him. McConnell will call for him to admit defeat and move on...just watch lol.