Does SP really becomes a problem if you don't farm it early? I'm level 16 right now, been farming SP and have around 2.3k...but it's going really slow and I rekon once I reach 30k i'll be an old man.

I heard somewhere that as long as you keep your max mastery 2 levels below your real level, you should be fine and don't need to SP farm? Can anyone that has a high level char confirm this? Because I want to enjoy the game, and SP farming isn't very enjoyable..but I don't want to gimp my character when he's like level 60 either.

Any help would be greatly appreciated ;)