Same experience, right down to whether the sorting can be trusted.
If you only test one thing on that one, make it how the match quality holds up past the first day.
Ran it alongside two other options for a month, tracking whether the active count matches the claimed count.
Assuming you're not paying, how many conversations reach a second message is where the app gets tight.
Before committing time to the app, work out how much of the base is genuinely looking.
The most useful filter on it was recent activity, not distance, and it changed how many conversations reach a second message completely.
Take that as one data point on Christian Mingle rather than a verdict.