NO IT'S NOT.

Morpheus is licensing GnucDNA, which is still different from being Gnucleus.

Remember, GnucDNA is opensource, and licensable through L-gpl.
Some people tend to see it that morpheus using GnucDNA is wrong, actually THIS IS NOT. This is positive for Swabby (they contracted him)
And for morpheus users (better connectivity to other Gnutella clients)

This is also better for other clients, as they won't be spammed with all the buggy 2.* morpheus releases.