Cached resolution is too verbose

The cached resolution is really great, but it's way too verbose. I'm not including the output here, I can do that if needed.

It would be great, if by default the output would be comparable to the non-cached resolution (in terms of logged lines).

Is there a workaround, can I set the logLevel for the resolution to Warn? I already tried "logLevel in update := Level.Warn", but this didn't do the trick (while "logLevel := Level.Warn" worked, which is not what I want).