it’s unspecific to rc5, has been like this a while.
my guess is, since nugets, since i tried to debug it with vvvv-sdk and the completion worked just fine.
can you confirm, that it’s only broken for internal references? remember that code completion works once you refernce some external dll.
Indeed the code completion needs some love but I fear there’s no time anymore to do it for the beta35.7 release. Issue is tracked and set for the release after node. Thanks for the report.
Culprit was a missing Mono.Cecil.dll - got deleted during a nuget upgrade/cleanup a few weeks before the beta35 release. Restored it, code completion seems to work again - check latest alpha build please.