The matches in conquest its not about BR but about level bracket without BR consideration. Even players from higher or lower level brackets can be placed in your level bracket if they have been queued too long, mostly when other brackets don't have enough players.

Yeah thus making the whole thing onesided. Once the battle starts and one side starts to lose people drop out and then the 100's of M BR people get put in that fight. One sided and auto loss. so better to start doing nothing in the start so others quit and your team then gets the 100M br guys. Gotta fix that thing i would think.