The server description says that there are new "main locations" that drop Attribute stones and S grade items, but they don't say which ones.
So are there more locations that you added yourself, or just the normal Gracia Epilogue ones?
Yeah you can absolutely teleport to main pvp spots. You can do so with the club card OR with MYTELEPORT.
And any idiot will be able to reach max level with full buffs. They will easily make lvl 80 even without the buffs.