Glimmer is a vital resource within the game. Removing the cap of 500,000 seems necessary. There are times we're players farm or even play beyond this amount. When it comes down to crafting and obtaining needed resources. Having this cap remove can help speed things along. Some of the player base build out and craft for all 3 types of guardians. If the cap cannot be removed then allowing each guardian to have their own amount of glimmer can also help. Just my two cents.