Sorry I missed your post on Friday. Luke from Tapspace alerted me to your issue with diddles.
It will help if you would send me a file that displays the playback problem. In the mean time, I'll review things here and see if something shows up.
Mac OS 10.12, 10.14, 10.15, Win7, Win10
VDL2.5.5, Finale 2010-14.5, Finale 25-27
Kontakt 4-6, various other soft synths