Same experience, right down to whether the sorting can be trusted.
The gap between good and bad platforms here is what happens to your data after you delete.
My first week on Zoosk looked promising; by the second I was only really watching whether the interface gets in the way.
Given how whether messaging costs anything once you start behaves, I would only recommend the service to someone with patience.
What decided it for me with Zoosk was whether the free version is a demo or a product.
The thing that finally moved the needle on the app was being specific about how aggressively it pushes credits at you.
Someone in another thread pointed me at Datescout for this exact use case and it was a fair shout.