Greetings: With the exception of ML_A320_PFD, I have located the other missing gauges. Since you indicated the author was informed, I would expect an update shortly.
How about this idea: a general subdirectory within simviation to store all gauges? That way we would all have a "go-to" source?
I have never uploaded before, but I suppose I could figure out how to upload the missing gauges if they don't show up shortly.
I own FS Panel Studio and it will collect all the gauges used in a panel for you. It does amaze me that some of the designers can be so technologically advanced with great texturing and design abilities and sometimes a simple missing gauge or typo generates a problem. I generally look past that and appreciate their work.
I also use Flight Sim Manager 2.8 from
http://www.ranainside.com/ for diagnostics... an excellent program.