I'm actually looking forward to seeing how the lower rarity units will compliment the slightly rarer units in combat. Really I'm looking forward to everything in his game so far. How f2p holds up throughout, as there have been few gotcha games that get this right. The only other gatcha that I play is Epic Seven, and that game does a pretty good job of being cost friendly of even cost-free, mainly because it's really an equipment gatcha at end game and not a character gatcha, despite what it may look like at first glance. But honestly, I already see this game being better.