Not all, but any of the newer ones are missing.
I have all three Reverence impulse response VST Sound files in the proper folder:
C: Users/user/App Data/roaming/Steinberg/Content
When it asks for the the missing impulse responses, it asks for .wav files and obviously the impulse responses with Cubase are in the VST sound file format.
How can I get ReVerence to recognize the files?