I want to get rid of flirting, I'll never use it, and I've heard it's pretty bad. Gracias!
Not that I know of, but you don't have to do the skill, just continue on and do the other skills. I suggest coming back to the bonus skill much later for the practice, but I feel that it is very hard for its original placement in the tree.
I hope you can
What is bad about it? It is about learning the language. You don't have to use those exact sentences, but the vocabulary is useful.