FWIW, I also have something I see. I have a bundle that sits in the Waiting state for a long time. A bundle:diag tells me it's waiting on a particular service but, the service it's talking about comes from a bundle that is Active, and the service itself has no dependencies and has immediate = true set.
I also see this same thing but the service in question is the org.osgi.service.jndi.JNDIContextManager that it doesn't resolve against. Again, the bundles waiting on this eventually resolve but it frequently takes a long while, like a minute or more. This happens under Windows Server 2016.
