Probably not. I feel the game will remain "localised" to the surrounding map region. I very much doubt we will be travelling across sea anytime soon or even potentially in the future (this is just my assumption from how Tinkerer seems to write his game so far, I could be wrong). If he adds a whole new Elven Kingdom he would be expected to fill that with Elven women & potentially more.
Hes also got alot of ideas hes already planning to add that will probs fill up more map & take up more time once the other side girls Re finished so I doubt we will get the Elf Kingdom (if at all) soon. He has mentioned the Cowgirl, a Dwarf Girl for Rune Weapon upgrades, theres at least the Cave Goblin girl to be added, lots of people are throthing for an Orc woman, potentially 2 more pets if the 2 empty cages in Dungeon are to go by, potentially 2 more Temple girls (2 empty rooms), Cath & the Bandit Conspiracy, & some other ideas hes been toying with.
Also I comoletly forgot Vixenatrux the Dragon needs her pregnancy finished as well.