Is it just me, or is this spell ultimately pretty pointless? It shares the same buff slot as regular haste, so you still can't cap without a brd or geo; both of whom will cap everyones attack speed with an indi-haste or marches regardless if the party has haste 1 or 2.

Feels really crappy to bring a rdm for support if you can't even replace a brd||geo, or even let them do an extra buff in place of indi-haste/march.