I don’t think there are any hard or fast rules tbh, and those examples were provided to give you an idea of long, med, short release notes (have re-ordered them now to make that clearer) of projects most of you would be familiar with. However what I would recommend is what most of you have already been doing in your library threads, especially now you know they can get cross-posted here automatically (probably the reason most release notes are usually succinct, because they don’t normally get automatically posted anywhere else)
Here’s a good recent example of one that was using our Library Updates section:
Here’s another good example:
But there are loads of excellent examples in the Library Section