Just don't get into this game if you don't want to either spend your entire life grinding or just throwing cash at it until you're competitively geared. Enhancement system is pure RNG on top of RNG on top of RNG... and so is the whole game, except the combat system which is absolutely incredible, the best in any mmrpg made so far, but the negatives far outweigh the positives, so just play another mmorpg that actually rewards players for being good, not for being lucky or wealthy.