From having used it for a couple of hours... Works great so far. No problems as of yet.
Am I correct in deducing that this is built on libFLAC 1.1.1 and not the latest, 1.1.2?
[edit] I had some comment about seeking being faster but that was me being forgetful... in_mpc.dll is the one that has slow-ass seeking, not in_flac.dll.