I'd be perfectly content if grant aura was 5-6 spaces or 8 range with a CD of 2. Why is the grant so far? It's extremely beneficial for KF and IS. It puts the backbone units at little to no risk.
I am slowly moving most effects with RNG of 4+ to RNG 5. Grants will probably get this treatment at some point.
That's good to hear. It's not uncommon for constructs or pew pew rangers to steam roll through me over auras.