First of all, you should be able to save without having selected ALL of the talents, it’s absolutely absurd you can’t. Even worse, the fact that EVERY SINGLE POINT that you have put in resets upon every loading screen. I have been trying to set talents for so long, I am now giving up and just spamming random buttons on all my alts, not even bothering to see if it’s something useful for me.
Absolutely disgustingly bad ux. One hour wasted trying to set my talents.