I haven't read the review, nor have I heard the latest Watt/Puppy's but in true Audiogon fashion, it won't stop me from responding! :)
Maybe he's really trying to say is to stick to the high quality recordings, which are typically Jazz and Orchestral, and not rock/pop so much.
Ultra revealing speakers like Wilson can be a bit over the top with "hot" recordings.
Maybe I'm completely full of it too - the choice is yours to decide!! Ha
I look forward to hearing these speakers however!