Every review is a worthwhile review, and I think yours are pretty good anyway. As long as whoever is writing is giving their honest opinion about what they had, and giving some reference points as to how they are hearing it (personal preferences, how it sounds compared to other pieces of gear etc) then that can only be a benefit.
I've written a load of reviews in the last 18 months because I enjoy it, but I certainly don't consider myself an expert (or even particularly proficient yet!), but the more I write, hopefully the more useful my ramblings will get.
Looking forward to hearing what everyone else thinks of Bob's current flagship - there is definitely something abit special about it, but I don't think it will be for everyone, tuning wise. Guess we'll find out soon!