I really think Jett wasn't all that special since all they did was re skinned Zen's maplestory2 skills and gave them to Jett. Not only that but Jett is no longer GMS exclusive
It is known that the system makes good gears possible to be made by in-game way only and let the game less pay-to-win. However who is actually the beneficiary from the system? I must say these low lvl bots, who are mostly camping in Lv140- open-to-all maplestory2.
Ask why though they are more focused on the solo aspects?
Maybe expand the buddylist to 200? Or even 300? Heck even 150 is fine but many of us are missing opportunities to make new friends within the game, MapleStory, and making new friends would make us continue to play the game since it wouldn't feel so lonely.