There’s an update available for Unify 2 that includes a fix for transport issues in GP5. There’s also an update to Content Pack 4 of 4 (5 Nov). I don’t think that the Update Patch 01 for Part 4 is needed (it’s dated 1 Nov). I’m assuming that any fixes in that patch are included in the 5 Nov. Part 4 update. Does anyone know for sure?
EDIT: Per an email from PluginGuru this morning, the update Content Pack 4 of 4 update of 5 Nov. includes the 1 Nov update patch, so it’s not necessary to install it if you haven’t already.