I stopped reading half way through the first post when he/she referred to Traveller as being existence for '50 years'. Couldn't read any more as I couldn't take it seriously.
Whoever wrote that review has surely based their opinion on a quick flick through the book.
Only 36 years... but generally, most of the reviews have been either "toolkit to part out" or "Don't bother"... a few, a rare few, have been positive.
I will say that it certainly feels like the feedback was filtered heavily. Except that I've caught Marc online reading threads.