Either this, or change the "Modifications" tab to "Legacy Currency/Consumables" which would include all currencies like planetary consumables and seasonal activity keys. Things like Prisms, Ciphers, Banners, and other upgrade materials would remain in the Consumables tab. This would help alleviate some of the frustration of having to hoard or constantly delete seasonal items. I'm not sure if Episodes will bring limited currencies with them as well, but if they do, I can only see the crowded inventory issue getting worse.