Earlier it was possible for everyone to post a review without downloading an app. It led to many meaningless questions/comments as "will it be free", "has anyone purchased it" "tell me if I need this" and the-like. Today I've noticed a drop in numbers, browsing through reviews I've seen that those meaningless reviews (obviously from non-owners) disappeared. Has anybody noticed this change? Is it a new policy or just a temporary change? I have not read any announcements about this new review policy.