Is Dissipation really that bad?

[Rawrz]

I used to love it. Use it just before long phase transitions. After i found out you could use it as a FAIRY SWAP I FELL IN LOVE. Then SE went and fixed it. :[ Now i hate it. Took a what was a good skill by accidental design and made it meh.

The thing I'll never have:

Dissipation: Orders your pet away while granting you a full Aetherflow stack.
Also grants a buff that increases healing magic potency by 20%. Aetherflow spent while in dissipation will fill fairy gauge at a rate of 20 instead of 10. Using aetherflow outside of a fairy summoned or dissipation will have no effect on the gauge. Your next Summon or Summon II is instant cast. Buff ends after 30 seconds or when your next Summon or Summon II is cast.