When running /var/www/imscp/engine/setup/set-engine-permissions
I imagine it has to do with these being handled by the package manager now. May be completely harmless, just thought I should let you know, if no one else has noticed. Fresh install of 1.1.0-rc1.4.
Other than that I really have found 0 errors with rc1.4 so far. I don't particularly like that a domain HAS to have a hosting plan to be created, but oh well Everything is Awesome