Option to buy gem weapons with usage time calculated by hours played
I believe it's the fairest method for this game considering we don't have the option for permanent purchases and works great with BP items. The day system is only good for those who have a lot of time to spare, but a day away is a day wasted, in other words, money wasted.
Please review this feedback carefully, I'm not asking you to get rid of the current system just add this new method for those who want it.