Competitive rejoin isn’t filling its purpose

I was playing a competitive match and the game just started I was picking my character and I got a error and it returned me to login. Due to the rejoin time only being 10 seconds when the match just starts I couldn’t join back and now I’m banned and have to wait. I think it’s absolute stupid how we only have 10 seconds to join back before the match cancels, how do you expect me to load overwatch in 10 seconds and join back before the match gets canceled. At least make it like 1 minutes or 2 or maybe even 3. It’s not fair it happened to me twice today.