Hi Eran,
In your list of midi CC, there are some which are reserved for a specific usage:
cc 6, cc 38 : data entry (for RPN and NRPN controls)
cc 96-101: RPN and NRPN param selection
cc 120-127 are used for various reset operations (all notes off , etc)
And then there is the range 32-63, which is supposed to be the complementary part of range 0-31 for 14 bit midi controls (see http://hinton-instruments.co.uk/referen...l/pg02.htm for example): cc 0 is for bank select coarse, cc 32 is bank select fine, etc. I agree that we could just ignore this 14-bit stuff as nobody uses it.
I didn't know about MMC Deferred play, so we are going to add it.