I have 2 suggestions:
1) for a long time playing a lot of ordinary Archon Shards accumulate and now there is no way to upgrade them to Tauforged. You need to be able to convert ordinary Archon Shards to Tauforged (for example, 5 Archon Shards and you get 1 Tauforged (I don't know, maybe you will need 5 Shards of the same color and you will get the same one, and not just 5 random and 1 random)). Perhaps this may require a payment in resources to Helminth, because he will splice them.
2) this is more of my comment, but taking out a Archon Shards from Warframes should consume different resources each time, and not always just Bile.