I have been playing for 2+ years, and 1x account still has only 2x 5* 4.80 heroes ( merciless RNG is cruel. Some duplicate bad 5* heroes is even crueler. ) so 5* tourneys are cruel for that account.
Let that account have it’s 1* tourney.
I like 1* tourneys better than 2* tourneys because leveling special skills is so much easier on 1* heroes.
Or better yet, have a choice between 2+ tourneys each week so players can choose their fun.