Okay, there are some serious issues with this ctw, mainly:
(1) I can't seem to get the TRIBES tag to work - each time I insert it into the CtW, it causes TaP to crash. So, all factions are randomised.
(2) It seems that multiple <LINK to="XYZ" sea="1"/> tags refuse to work. I created a small territory named Gibraltar, which should have led to both Sierra Morena and Maghreb, but for no apparent reason the path to Maghreb is blocked.
Can someone figure this thing out? I thought creating the map was tough, but apparently I was wrong :(