What do you think about Billy?
I hope he won't be a Bubba 2.0 porn dude. In my opinion, it would be unoriginal to start to rehearse storylines from GGGB. So I don't think she'll go that route with him. Personally, I want new scenarios, new kinks, if the game starts to copy GGGB I would be bored and disappointed.
At first I was posetive of bringing in another male NPC, as we don't have many "realistic" candidates for Lena outside two or three guys. GGGB started to go downhill when EvaKiss introduced too many characters (Jacks brother, the black and asian guys from the club, Kevin, Bubba and the boss etc. I liked GGGB, it was my first adult VN, so it has a special place. But the end of the game felt very rushed and unsatisfying. I narrow it down to too many characters and story arcs. Some of the characters felt unneeded and should not have been taking screen time from the orginal cast.
I think it would have been better to write him (Billy) in later, when all the current cast have been developed more. We have characters like Mike, Wade and to a degree Cherry who hasn't got much screen time at all. If we are to feel sympathy for Wade, he needs much more introduction, Mike is just a dildo and while Cherry has sex scenes, her arc hasn't developed much (She might tie in with Axel and Cindy.).
With everything going on, I'm afraid EvaKiss might be biting over more than she can chew. When we start to get updates, where the current cast and current story arcs isn't continued. You see it in current games on here, where people get mad because their favourite character didn't get scenes etc. That said, she has been able to give good updates so far, so I might just be constructing problems where there are none.