Most of the active/hardcore players and some of the developers are on the Discord server.
You might want to re-read what OP wrote. He suggested bringing back all old event girls and have them be accessible via "event booster and suggested Bunny's mother, an Epic Pachinko exclusive, as an example. OP was trying to find a way to obtain premium content for free.Now this topic's original post does try suggest a way to revamp all aspects of the game into a more unified bigger picture, meaning that it is tinkering with both the "premium" and the "standard".... I think? Wait, no, he specifically said that some girls would continue to be pachinko exclusive (but they'd always be possible drops and they'd just be much more likely to drop from the pachinko during their event than they are outside of it) and the "black market" selection would be limited to the event girls who are NOT designated as pachinko exclusives. So the divide between "premium" content and "standard" content is still there.
The part that you read from OP's post was of him suggesting that new Epic Pachinko exclusive girls remain Epic Pachinko exclusive for the initial release and suggested that they have an increased drop rate. Event girls already have an increased drop rate for their events, so the booster suggestion is kind of pointless.