RF with Rollback?

I know this is just a dream, and isn't going to happen. But with fighting games like DBFZ(soon to have rollback), Tekken, and SF, do you guys think rollback would work well with this game? It would help people from different countries have a stable connection.
Just a thought. Any suggestions?

 

They have those games on pc? Online?

 

Yea. Mostly every fighting game is on pc

 

Well that requires a dedicated server, which we don't have

 

There could be a difference between 2 players and 8 players doing inputs on rollback. Not a coder tho, just speculating. If it could/did work tho it'd be a godsend.