Talk:Expansions/@comment-13070867-20130723051126/@comment-5200570-20130723211646

It really all depends on where you are in the game and what your personal goals are. There will come a point where crystals are the only in game currency you even care about so I'd caution spending too many before you get to that stage. However, if you feel you have enough crystals that you won't miss them then go right ahead.