These is a really good showcase and I'm not sure which homeland I would choose, I really like the scenery of Flattan Rol but I like how the orcs of Thikken Dal seem to be. As orcs, I would most likely not do a whole lot of pvp, mostly only quests and skirmishes with other races. This really made me excited about orcs just a little bit more, but still excited. I think that orcs will be my most played race, other than elves of course. Humans don't really attract me in a fantasy game that much, they have to be really unique.
Picture made by Aametherar the orc (Elves are the best!)