It would be a productivity booster for me such that when the TS Desktop UI is closed (by hand or crashes) and I reopen the project, it auto-loads the tests I was working on and expands the Project path view to where I had it.

I find that in the mornings I have to drill down to where I was, or if I'm in a constant crashing scenario, I keep having to re-open everything and it gets to be a bit much.