1. Elemental affinity of armor and corresponding siphon mods makes switching between builds needlessly difficult. Solution: Have an energy siphon mod (rather than individual void/solar/arc) that can be slotted into any helmet (and combine kinetic/stasis) 2. Having to use energy weapons that match your subclass to make the most of elemental well builds. Solution: Introduce two converter mods; one that result in all wells dropping with the element of your equipped subclass (to pair with elemental armaments +/- font of wisdom), and one where all wells match your energy weapons element (to pair with elemental ordnance/melee wellmaker/elemental light & font of might)