Skills/spells you see no reason to use since you got to 60?

[RyuRoots]

Really? what about in Alex 2? Its not used instead of invigorate but when invigorate is on cool down.

I haven't bothered with Alexander yet, myself. Though even if it's handy there, the number of fights where you'd need 700 extra TP in less than five minutes is very, very, very few I would think.

[PArcher]

I haven't bothered with Alexander yet, myself. Though even if it's handy there, the number of fights where you'd need 700 extra TP in less than five minutes is very, very, very few I would think.

Any fight you needed Paeon in order to keep attacking its useful. Several Coil Turns and Primals fall under that category (at least, before overgearing the fights, and assuming phase pushing to prevent preventable breaks). Alex 2 3 and 4 can as well, depending on phase pushes and DPS.