Hi! thanks for the invitation, I can't access my old discord account at the moment as the email is lost, if there's any bridge to matrix or irc that would help.
I created another style from another open tileset, I think there are great open assets that could be put to good use and I did it myself with my own project. The style is not completed and I need to put the spikes as traps but that will take me time.
I attached an example in which I combined assets from the underwater set and this style, before doing so however, the color palette needs to be tweaked to make it fit.
I hope you like them and I'll be happy to know if anyone put a good use to them.