I'd like a game where there's no specific post count. Like make 10 posts or you are modkilled.
Infact everyone gets 5-10 posts a phase which they need to use as per their distinction.
Use it to give your reads list, or accuse or, share any important info, or spam memes - your wish.
The game will be more action specific and there would be roles or Host events which will help earn more posts.
I'd say the cap should be at 30 posts maximum, 10 minimum. And post editing should be accepted.
5-10 is too stringent and limiting, especially for the more creative and long-winded players. (I speak on behalf of these people.)
You also have to consider the drawback to this type of restriction: people posting walls of text no one gives enough of a flying fuck to force themselves to read.
Condensing is possible, just not in the way you'd envision.