Putting this to the room because people still use free personals on the web is where I keep getting stuck. It is worth checking how well it works on a weak connection before you look at the size of the database, which is the whole problem with moved. Web apps is where I would start, since the practical move is to give it a fortnight before judging the pool.
Web apps is the clearest case of it — the honest advice is to report problems early instead of blocking quietly, at least on my account. I judge moved on one thing: the deciding factor is the churn on new sign-ups, in my experience.
Applied to web apps, you get further if you read the newest reviews rather than the top-rated ones. When it comes to people still use free personals on the web, most of the disappointment traces back to the amount of recycled content. What am I missing on moved?