Is there a way to always complete the Mog.net quest, even if you missed a town or quest?

Also, has anyone gotten really upset over the new graphics style to the point of ditching the game? I haven't. Can't say it's super awesome and better than 2D, but I still enjoy it. Kind of want all other FF's to be in 3d mode (as an option) as well. Would totally buy them again if they came out in such style.