Cubes Missing From Inventory
I had over 220 Hypercubes that recently went missing from my inventory. It happened to me sometime after upgrading to iOS version 2.75.1.
At 7:14 PM EDT on July 14, I finished walking a kinetic capsule. When I returned to my inventory screen, I immediately noticed that my inventory count had dropped significantly.
I reached out to in-game support, but they have been less than helpful, only offering canned responses to the effect of "it's possible you accidentally put them in a capsule then dropped or recycled it." But I know better than to do something like that.