Goody Bags and High Res Versions? (Patreon)

So I've been thinking about changing up reward tiers quite a bit. Among other things I want to beef up the High Res tier a little

I'm planning to send out alternative versions, sketches, wallpapers and other stuff I make throughout a month, alongside the High Res versions. There are multiple ways of doing this:

A) One big goody bag including all High Res versions, alternative versions, sketches, etc at the end of every month. (One big post at the end of the month)

B) High Res versions are posted right after a picture is done. A small goody bag with sketches, alternative versions, etc is posted at the end of the month. (Several small posts throughout the month + one small post at the end of the month)

C) Everything is posted as soon as it's available. (Lots of small posts throughout the month)

Which option would you prefer?