Dude... I addressed that in the second sentence of that post you quoted...
Excel sheet... put in dates... write a function to track how much time elapsed for each girl since her last update... leave a column to keep tabs on how much content there is for every girl...
you know... so that no girl is left with average 1 update a year while another gets 8 or something...
This is what I was talking about, it never works that way. They usually leave it up to a vote, so 25-50% of the base get to decide, while everyone else is left hanging.
Also - I never said that small update means 1 girl per update - just not 6 + how many side girls they decide to throw themselves at this time.
No, but that is usually how it goes. Time is limited, so you either do all or one, anything in between has a much higher chance of upsetting the fans. The fans of those getting left out will always feel let down. and the less of them that get left out, the more it hurts when they are.
Also, also:
You mean as with what's happening right now because of Nefari's event? It may be one update, but one character will have a fuckton of scenes (presumeably) while others will just get a token 1 or something.
Again, no, because at least in this case, those who don't like Nefari, will have scenes with girls they do like. With a shorter update, that would not be possible, it would just be her, and it if is as big as you are implying, it could even be several updates long if they are short enough.
Welp, I know nothing about these projects, so I'm taking your word on it. Though it may just be a vocal minority complaining thing. But if what TheDevian said about these and the supporters voting thing, than these projects have a different problem. Letting your supporters vote should be not on who gets an update, but who goes first (and get back to voting only once content planned for all characters gets released). at least IMO.
No matter what you do, there will be a minority complaining. Tastes vary, and everyone cares about different things, this discussion illustrates that rather well, and by including as much as you can, you lessen that. The only exception being those who complain about the time the updates take, and even in games that are out every month or two, you can see people start wondering where the next update is within a week or two, so there is little point in worrying about that. People will complain no matter what you do, so all you can do is what you think is best, what works best for you and your team.
I agree that letting people vote on main content is another problem, but it is related. They have to decide somehow, and that is usually how they decide. The you get a small 'majority', yet very dedicated and vocal group, such as the incest fans who all vote for the mom or sister, the loli fans who all vote for the loli, or whatever it is in that moment, and the rest of the girls get divided more evenly, meaning that they almost never get picked in most examples.