Konstantin aka Konst said
PS: Additional technical information to my case
MacOS High Sierra 10.13
GarageBand v.10.2.0
EZdrummer 2 for MacOS v.2.1.4
Sound Library Update for MacOS 1.0.2
PPS:
I really would like to see here a comment from Toontrack Support Team about forwarding of the issue to Development.
From my side the issue is reported by Support on October, 1.