I just ran into this and works as expected in 8.5
I am processing a sub bus in the track view before mixing down the project to a track for export. I press CTRL-A to select all in project. Only the busses get selected and none of the tracks.
My expectation is that everything in the project should be selected.
Anyone else run into this? Is this a new feature change? This CTRL-A select all used to work for the entire project.