This game really desperately needs higher summon rates, I find myself doing over 130 summons which took roughly 2 months to save only to be rewarded in no way possible. It's a shame because I've grown fond of this game but if I'm forced to endure this everytime I save for summons I'd rather just not waste my time and play something else. The limited unit banners in particular actually need higher rates themself, now I've got no orbs at all and I have to watch units return in probably 6 months.