is there a reason for which there can only be 16 different channels for VSTi aliasing?
NI Kontakt2, for example, allows for 64 different instruments into its multis.
If this doesn’t cost anything, I suggest to overcome this limitation
Because VST’s use regular MIDI Notes/Channels messages for communication. MIDI channels are limited to 16.
its things like this where OSC would save the day!
since Midi is a sub protocol of OSC, there would be no need for conversion too.
upon loading an instrument, a namespace would be created. the vst would be given a dynamic amount of namespaces to use, with a midi wrapper in between for compatibility issues. using true OSC to link the midi wrapper with all of the namespaces. so wherever the trigger/message is coming from it would be directed to the namespace? 
so like
albino3_01
albino3_02
etc
all the way to infinity. could be possible?