- Increase its DPS
- Give it the same lowered recast Astro received
- Give it utility*
This could be mostly rectified by reworking lillies to give a passive cast time reduction without being consumed, in addition to applying utility to its oGCD when it is consumed. Keep the cooldown reductions, but also boost their potencies.
Lastly, a bit of a tangent, but if tgey get rid of role actions and feed them back to their originators, Protect is currently superfluous and could easily fill the gap left by Stoneskin.
