I've been nearing the end of the story quests, and decided to start sweeping up the last few sides/activities/collectibles, etc. As part of that, I've just finished gathering the last Data Cluster. Got the achievement and everything. Similarly, I've picked up every super power upgrade I can buy. Got that achievement too.
But, I still have 190 clusters left over. And this seems... strange. There are a fixed number of clusters, and a fixed number of things to spend them on, so am I missing something? Is there something else to spend them on? Or are there just a hundred and ninety more Data Clusters than you need to pick up?