It’s a great show. If I could make two suggestions to make it fair for the contestants it would be,
In the final round to have the same questions used for both the Chaser and contestants. Otherwise it’s not an even match. Do as they do on Family Feud, have the Chaser exit while the contestants are being asked the questions. Then have him come back and ask him the same lot of questions. Secondly I noticed the host speeds up her questions when asking the Chaser the questions in the final round.