Married At First Sight season 18 may have just gotten started, but there are already issues impacting viewers’ perception of the series, leaving many wondering when there will be changes made to the casting & matchmaking process. Throughout the majority of Married At First Sights long run, the mechanics behind the casting and matchmaking parts of the series have been the same. MAFS participants have had the opportunity to sign up for the series and get selected to be matched, and the matchmakers have been using the information theyre given to try and make sound romantic connections for participants.

https://screenrant.com/changes-married-at-first-sight-make-casting-matchmaking-processes-need-new-guidelines/