The only way to go would probably be trough some sort of gentlements argreement where the community would agree not to roll smash. But this can only work if there is also some way of enforcing this agreement. A long time ago I used to play tactical ops, and on the server I played on certain guns were considered taboo/overpowered and people who used them were often given a warning and if they didnt change they would be kicked from the server. Same sort of agreement can be applied to swtor with smash but only if the devs change the warzone kicking system, atm it would impossible to enforce any form of agreement. Not that the devs will do this because they haven't made any form of sensible decision in a very long time.