Except it can literally take months to make everything lvl 4 on refines seeing how its impossible gettuing from lvl 3 - 4 without wasting 10-15 runes on 1 item. For f2p players anything medium is too expensive so you either save em incase later on you c*e coupons to get ninja frags or spend ltl by ltl in refines or magatamas which even those later on become too expensive to level up. Basically struggle after struggle :D