This is still one of the biggest problems to having fun in PvP, is ending up 4v5 because someone quit or their computer crashed. Unless you had a good lead, or are a hugely imbalanced team, you’re going to lose. You’re probably going to lose badly since they can afford to crash every point against you. Long story short, it’s not FUN.
So, I think there needs to be some kind of compensation for remaining active in these matches. Perhaps something like 50 end-of-game points per minute spent without a full team. Perhaps extra containers. Perhaps an achievement with some worthwhile reward although that could be farmable/abusable. Just give us SOMETHING for beating our heads on a wall that isn’t our fault.