Will it be possible to load the MOXF version of IIAF properly?
also, except IIAF, CP1 and Twisted Tools, are there any specific MOXF libraries which are interesting to load in Montage?
It's really great to have all that ability, but what can you actually load through it?
Try and report. IIAF is available for trying your luck.
Current Yamaha Synthesizers: Montage Classic 7, Motif XF6, S90XS, MO6, EX5R
Will it be possible to load the MOXF version of IIAF properly?
No. There are still some Waveform types readable by the Motif XF and MOXF that do not read properly in the Montage.
So, no go on the Inspiration in a Flash file
There should be no issues with the CP1 file or the Twisted Tools (as they do not contain any older format data).