Guessing it's either
a) Vinny is still reeling from this, and after years of warning about the dangers of fandom and para-social relationships, he's having a hard time dealing with the fact his audience knows about his personal/sex life. As much as he'd like to wave it all away and say it's all fake, it seems pretty apparent that it's based in some fact at this point. He obviously didn't do anything wrong, and its clear most people agree, but it might take some more time for him to find the energy to put everything to rest and move on from it. It's not just as simple as "yeah I did the creeperinos, now let's do corrupt." He now has to think about how he wants to interact with his fanbase and how he wants to conduct his personal relationships going forward. That's a lot sort out.
c) He's actually found some enjoyment in having some time off after years of not having a break like this, and he's decided to make the most of it after the initial gut punch. Wouldn't be shocked if he's spending a lot of time at the studio and working on future music projects - music can be a great outlet for when you're in a tough spot in life. Next few Red Vox albums could be really interesting if Vinny feels comfortable singing about all this, but I can totally understand if he's not.
Wouldn't be surprised if there's some truth to all three of these.