can change the competition format?

If RIOT GAMES has already defined the format, is it possible to change it? like the Berlin Master 3 format, a lot of people don't like or don't agree, is it possible? if possible, that would be great. I also didn't like the format, because only 1 team from each group qualified for the next phase.

no

nope

nope. as much as it sucks, should be obvious at this point that riot doesn't give a single shit about the val community. so, they won't change it