Weekend XP Event is vital and should be a part of this game

RedFox said they'll (if possible) look into revising the rates but realistically, don't expect much:

1. There are manuals in-game that can be bought incredibly cheap to help with skill exp
2. There are league buffs which can go right up to 100% permanent exp increase
3. There are craft-able decos that give skill and drop experience bonuses
4. There is the item mall coming where you can buy exp cards, drop cards, etc...
5. The RTDS, some RTE's, a very easy RTF and some RTK's give exp cards and pills.

There are ways of leveling faster, you just have to be prepared to work a little bit for it.