Then get a Death MG and you're good to go.
Meisters are still okay if you lag. I played one on the pserver with about 250ping and managed to solo fine. But keep in mind, you'll probably be about 30% slower than other meisters in dishing out combos.
It's same for any button mashing. I compared my group heal speed to someone in Florida and he still healed significantly faster. You'll always be playing at a disadvantage, but it's nothing to worry about if you're enjoying the game or soloing.