Low success rates

Just spent the big bucks ($45) on Ancient Cube package. Yes so happy. 15 cubes and only one +3 card to show for it. Amazing how they have a 30% higher rate but in the end I have little to show for the money. Break after break after break with an Ancient Cube Skill! Do they realize that when people acutally spend money we expect some kind of decent return. I feel like I am in a casino. Perhaps that is my problem, my expecations are way too high. THis was a great game but after years of ridiculous failures and many more attractive games coming out Rappelz better up the ante lest they lose people. I have already notice many have left. We need to have good experiences, when you experience failure after spending real cash, I thnk of what other game could I have bought with that money? Come Rappelz, loosen up the taming rates and success rates of cubes and enchantments. Maybe that could be an event, 50% more success rates instead of exp. Gimme a reason to stay in this game.