As one of the most un/antisocial of users, I am grateful that TSG isn't making comments an option - we've all seen where that leads. Even this recluse still stumbles across reviews that make me go "wow, that was well written, thoughtful and helpful" and I do wonder if there could ever be a way to anonymously thank a user for such a contribution.

Hey eeeva! We are purposefully trying to stay away from social media features, which does include comments!