Inx25
Yorun De Pimp
I'm sorry for your loss UA.. =*(
Inx25
Sacrifices? Those are a pain and not woth much CP haha. Where do you get the thing that lets you transform your weapons?
Sorry bro, I was reading your question wrong. Most CP depends on what you can actually beat. Is this post game or before the final fight?
There is a video here
http://www.gametrailers.com/video/wikicheats-power-final-fantasy/64982#comments_top
It shows some good places. If you're tough enough to take on Faultwarrens, (titans trials). I'd suggest doing that. The video contains spoilers of the last boss, so if you have not played it out yet, don't watch it.
Other than that, missions is a good way to kill time and get CP.
Its Post play, awesome! Thank you, one more question. Where do I get the thing that transforms your weapons to different tiers? I don't mean the scarletites and stuff, I mean the actually choice in the menu to do so.
That really depends. After you maxed your weapons you can transform it. Scarletite is one such item. But from first tier to tier two it really depends on the weapon what actually transforms it.
From tier 2 to tier 3, there is only Trapezohedron that you need. You can get them by killing turtles (adamtoitse & long gui). You can also buy them at R&D, but they are too expensive.