Yep. Heard that on Irc.. Anyhow.. This one tells quite a lot about MorphOS compatibility if someone is using OS3.X Workbench right atop of PPC-native Morphos on Pegasos.
Otoh: I'm having a lots of 68K stuff in this machine like: TCP/IP stack, Fat95, Amirc, TVPaint, Sid4Amiga, IBrowse, Rebol.. So it's not so big surprice that Workbench might work too.