Turns 6-9 will be south west of Fallgourd. We're actually accessing one of the "swords" now, as far as it looks right now the Garleans didn't dig and open this one up. Other potential spots are the Burning Wall in south east-eastern thanalan, the Dalamud "pieces" and 'sword' in Coerthas where the Gigas are. So that's atleast 3, one in each zone excluding Mor Dhona.