Hey! Thanks for taking the time to write down your suggestion. Those additions would no doubt round up the asset pack. I will have into account your comments for future updates.
For transparency, I would like to tell you about how the collection is managed and how updates and new content is decided:
The content of Minifantasy, for both new asset packs and updates and other additions for already published ones, is suggested and voted on every month by Minifantasy's Patreon community. As there are many packs in the collection (and devs with different needs) it may take some time until some of the potential updates are suggested and voted enough so they make their way to the top of the working priority list, but everything eventually does :)
I know this system may be a little bit frustrating (especially if you are waiting for some assets to be made to add a feature to your game and it's taking time to be addressed because the community is voting on something else) but so far this system has been working well as it ensures Minifantasy evolves into the direction that majority agrees on.