None of the options to develop your personality seem to work in the public build. I looked in the HTML code in Virtual Studio and as far as I can tell, this is because the variable that's set when you're supposed to unlock developing your personality is $GrowthQuests and the variable that actually determined whether you can develop your personality is $GrowthQuest with no S at the end. If you edit the code to remove that extraneous S, the quest will work properly on a new game; I edited in the correct line somewhere else and viewed it and it suddenly made my focus quests start working
There's also a bunch of other bugs I've encountered, like how cleaning your room in the hotel seems to increase Submissive without decreasing Dominant, or how talking to certain NPCs or going to bed with the right sleepwear on can sometimes increase your Female above 20, but I don't know how to debug those right now.
Edit: The focus quest text appears but does not seem to work as a link if you've already gotten that character to 15 relationship points and Intimate Lovers status.