I don't really know how to mod the Archwing because it's so niche... You rarely use it.
But hey, max Energy to cast everything you want, max Strength, Duration, Efficiency and Range to make your abilities OP, Armor and Health for survivability...
Flight Speed because... why not?

4th ability basically acts as Kinetic Diversion so no need to include it.
And if you're playing on Steel Path, your shields are going to get 1-shot regardless... so Shield mods seem useless imo.