The largest issue with the game is the lack of "sense of achievement"
Simply put, i dont feel any achievement having a lot of jobs 50. I dont feel special being able to access end game content or that I have earnt it. I mean access to coil should be a long enduring quest not a 5 minute job after the final CS.
This game lacks long term aims.
there is currently nothing in the game that if I sat down for a week and really tried I could not get. thats the issue there is nothing for people to aim for that rewards something unique.