Initially appears to be a interesting MOG, but quickly becomes boring, grindfest and frustrating.
The main problems is that the solo parts of the game really is a lie, once your past the basic missions the game slowly starts to require groups especially some early missions like decisive battle which requires either an expert player (with plenty of time) to be done solo, a full group or a high level player to help otherwise its almost impossible solo, and many missions later on become the same, so unless you want to find yourself a static guild to do many of the harder missions to farm AP or even progress in the main stories then forget this game. Also people interested about this game need to be fully aware that this is not, repeat not an MMO. This is a MOG game, there are no open fields/areas, everything is instance based similar to Guild Wars in some ways so if your into PVP/PK for instance, then again, look for a different game.
One of the problems I have with the game is that almost every mission can be selected to be run solo but most missions obviously are not (unless your far higher level than the mission requires) what would make the game better if these forced group missions was clearly labeled to require a group but I guess that would really expose the weakness of the game in general then, another issue with the game and that it does require a considerably high spec PC to run the game without having stuttering or graphical issues, some of these issues are with the game engine but most are related to underpowered rigs since this game does have pretty high specs considering it's a free to play game, graphically it is pretty decent, game play wise; it does need work in some areas.