Not very likely to be updated, I am afraid. I just don’t have the energy to work through the somewhat clunky process of maintaining a tileset.
It is interesting that there is finally a catchall alternative sprite system, does that exist for all groups though? When I stopped actively creating for cdda it was largely frustration at missing a few hundred sprites whom were all different types of ammunition or books, and putting together the type of system I wanted was less graphics work and more replacing hundreds of instances of numbers in notepad+