After a few weeks on la date dating website the only question left was whether the algorithm is doing anything useful.
About 60 profiles into the app, the pattern around whether enforcement is consistent or random became obvious.
Where it works it works fast; where it doesn't, how visible the block and report controls are is usually the reason.
Before committing time to the site, work out how many obvious fakes survive a week.
If the conversation turns to money or investments, block and move on. What happens after you flag someone will not save you.