It's to be expected, especially with the 3 new jobs that have just been released. SE themselves can't determine what needs a nerf or a buff in terms of job classes, that's what the general population of this game is for and it shows considering the amount of maintenance sessions that have been happening since the release of 3.0.

The player base knows what is going on a majority of the time, because it is us that spends 8+ hours a day running around in Eorzea with these new jobs, SE doesn't have the luxury of that kind of testing, so reasonable complaints are what SE look for.