Everything will be nice if you add an option for players to change some skill points, allowing players to change Lona's class or ability at any time if we want.
As I said before, this game is difficult. It's not easy to start over from 0.
Viewing post in Why don't you just let us to use that new skills?
Yes, just get her preganant, then give birth to a "rebirthable" baby (as long as its not a pure goblin, you can't rebirth as pure goblin).
After that, you are able to rebirth as the next Lona. If you managed to escape the island, then you will get extra talent points in your rebirth.
Note: You are able to rebirth by killing yourself instantly, but you getting lesser points for the rebirth Lona.