Investing points in Enhanced Stats?

[Myon88]

Is running out of MP a concern for some jobs in small scale PvP situations like Feast? I specify that because in Frontlines - particularly in Shatter - it seems like a nonfactor, and so abilities like Report/Manasong are not particularly useful.

I've got 12 ap in enhanced dex, but I've run out of relevant PvP abilities to put those points into - Detect, Report, and Mana Draw being the only remaining ones.

I suppose you could make an argument that a 30s shorter cd on Detect will be more impactful when it does yield returns. The last one though is completely useless since I have no need for personal mana regen. Report I'm kind of iffy on, but frankly I have no experience with the mana-based jobs in PvP so I have no idea how to value it.

[Korihu]

Is running out of MP a concern for some jobs in small scale PvP situations like Feast? I specify that because in Frontlines - particularly in Shatter - it seems like a nonfactor, and so abilities like Report/Manasong are not particularly useful.

In Feast it can definitely be an issue because there is constant, very heavy damage throughout the whole fight which makes Manasong/Report very useful for healers when they get forced low so they can stay in the fray. It can also be useful in Shatter when you are against more aggressive teams that will push you constantly, forcing your healers out of mana eventually.