I think it is time to write statement and sketch a road map here:
Due an incident in the family last year, which resolvment still needs my full attention, I am still unable to specify any timelines for 3K, Troy or W3 implementations.

Since the work at PFM was also stopped, there is no further development at those schema.xmls, which I also use.
Maybe no need to tell, that creating table entries for that schema.xml is the most annoying task, that was mostly done by the PFM creators or PFM community.
Indeed I know the successor RPFM, but they use a different schema. OK, their schema is easier to create or maintain, but for using their schema, it needs me to completely rewrite the lib that processes the table data read in the game.
Let me put it in the following words: I prefer to file (not paying!) 50 income tax declarations than rewrite that lib.

Cheers