xienwolf
Deity
I just loaded up a game and damaged one of my starting units, he was set to take 2 turns to heal. I slapped HN on him and it jumped up to 4 turns to heal. I set a Barbarian City next to him (so that he was in Hostile Territory) and he remained at 4 turns to heal (HN still applied). I declared Nationality, and he still remained at 4 turns to heal.
Test seems to show that it is working precisely as it should, while you are HN, EVERYTHING except for your own territory is considered hostile territory, and thus it takes you longer to heal than a non-HN unit would in Neutral lands, but the same amount of time in enemy lands.
Test seems to show that it is working precisely as it should, while you are HN, EVERYTHING except for your own territory is considered hostile territory, and thus it takes you longer to heal than a non-HN unit would in Neutral lands, but the same amount of time in enemy lands.