I know, but it used to, which means it still counts as having a piloted vehicle within a piloted vehicle. As for D.Va being "fine", what I meant is that Blizzard might run into a technical problem because, until now, they never had to account for something like this. It was just a guess as to why DS (which is almost objectively one of the best maps) and GoT are still out. They might just leave them out because of a completly other reason aswell.