If you don't think that power techs need an adjustment to their sustained damage, you are either trolling or oblivious.
If you don't think maras need an adjustment to their survivability... again you are either trolling or oblivious.
There is ALWAYS gonna be fotm classes. That's not the question. The question is how fast a company can react and implement changes that curve player interest away from fotm and offer the fail classes things to grab player interest. This is one of the many things that promote re-rolling new classes and keeps the game fresh.
FOTM: op Nerfed Month into FOTM status (End of December - Beginning of feb RIP)
FOTM: Tracer Spam Nerfed 2 Months into FOTM status (End of Feb-Patch1.2 in May RIP)
good track record so far... but one sorta sees how it's developing
FOTM: Power Tech/Maras Going strong 2 months in with no indication of changes to day.
So we're probably looking at 3 months or so.... if it keeps getting longer and longer to me it indicates they are getting tired of messing with pvp mechanics and are just gonna start focusing on pve gameplay. To each their own, but I don't like playing against the same classes over and over, which is what will happen if they leave things as is. People will either get tired of getting owned and just roll fotm or healer. Hopefully they just have things a little more balanced by the time they actually start offering some valid rewards for ranks instead of just purty colored uniforms...