This is cool!
When @Joe and I were working out what was going on we thought about the Gate to Trigger unit, of course you can do this with an ADSR unit, but my feeling is that this is is a bit like using a sledge hammer to crack a nut. Heavily skewed sin env perhaps a better option, but not without issues.
Unless I am missing something? I trust @odevices is on the case and all this will come good in time