More Cowbell? (... or Additional Chromatic Percussion Sounds?)

Has anyone managed to make any additional realistic Chromatic Percussion patches with PianoTeq, than are currently available? Or could Modartt release some in the future?

Could an instrument pack be released to include some currently unsupported sounds for example, Singing Bowls, Wind Chimes, Christmas/Jingle Bells, Triangle, Cowbell, etc?