Can't play short notes in paraphonic mode

In paraphonic mode, there is a delay for closing notes. They close like 50-100ms after releasing the key (according to my ears).
It’s just unbearable.
What justifies this delay ?

(My overall impression with the synth is that it sounds great, but the whole “software”, especially the voice handling, is really a joke. Stuck notes, delay on release, no official computer editor and all the sysex messages that either don’t work or not as stated in the firmware release notes. It’s my first Moog synth and I was expecting something serious, I’m quite disappointed)

See Matriarch - staccato playing in paraphonic modes

Thanks ! missed that.