Yes, but they won't need to change their finals format, because they already have many qualifying games being played to feed the finals.
It's interesting that such a shallow finals format could still happen. I wonder what the shallowest possible finals format is? 4 players per game, only the single winner advances, 1-ball multiball rule in effect?
It would be neat if there were a TGP cap to the qualifying phase. With the current 5.3 proposal it will be possible to get 100% from qualifying, then have a crapshoot final.