Are you really asking for more MP efficiency on a job that finishes alex savage encounters safely sitting at 50% mp left even while dpsing whenever possible? Are you really asking for another OP cd? Have you seen AST lvl60 skill, Celestial Opposition?
Are you telling me Dissipation is worse that that?
Now let me tell you something. Dissipation just temporarily turns the godly SCH into a Noct AST with 20% stronger heals, while giving them a free AF stack for them to use their insanely OP indomitability or wathever.
This is starting to get ridiculous. SCH already is insanely powerful and by far the best healer at: burst healing/emergency healing, mana management and dps. If they use Eos they also have a very good sustained healing.