We have a dedicated, curated, category for indexing reviews and impressions - including “show case” reviews which are featured on headphone.com. The better quality, and more formal, review and impression posts will be featured there.
And then creating dedicated threads for individual reviews (in one of the two primary categories for such things) is at the poster’s discretion - once they’ve been a sufficiently active participant here to gain posting privileges to those categories. Specifically those are the “Official Headphone Model Discussion” and the “Official AMP/DAC/DAP Model Discussion” categories.
This saves having 47 separate threads on the same $25 item, all of which wind up with subtly-useless titles and invariably the bulk of the posts are one-paragraph “this is awesome” or “this sucks” type posts.
No doubt this will evolve over time - other aspects of the forum certainly are (e.g. the "Community Preview Program" is likely to see some useful changes in the near future).
There’s even a dedicated category for suggestions about the site etc.