I don’t see the price as the biggest problem, what really bothers me is the low difference it makes. For weapon enhancement it’s even worse… cmon, 24 more damage? I was hitting for 1200 now I hit for 1224? Wonderful! And this is a lv10 upgrade.
They need to make it add like 500 damage to be barely worth (at rank 5 I can do 3-4k damage per hit), or get rid of this retarded system of flat values.