It does have a few duds. Mainly with the songs Dolenz doesn't sing. "Angels We Have Heard On High" is the only Peter Tork song on the album and apparently it was self-mixed & produced and sent to Schlesinger without actually attending the sessions. It sounds nothing like the rest of the album, it's very awkwardly arranged, and goes overboard on autotune for some reason.
I really like Rivers Cuomo's contribution "What Would Santa Do" which sounds like a rewrite of a Weezer outtake because that's exactly what it is. But it is neat to hear Cuomo's songwriting style filtered through Schlesinger's production.