Allowing 4*s in Act 6 would allow diverse Carina challenges
I know the whole 4*s in act 6 thing has been discussed countless times, but the reasons behind that has gone out the window with the introduction of these challenges.
I do not think asking us to use 3*s in act 5 is easier by any mark than us using 4*s in act 6. I understand why Kabam initially put this in place, but we can probably all agree the game has moved well well past this. Us using 4 *s in act 6 could open up lots of challenge for not only thronebreakers, but cav and uncollected players too.
These Carina challenges have been well recieved by the community becuase not only are most of them fun, they give is a reason to use the lesser *level champions in our rosters again.
I think just throwing out challenges for Cav players such as "use only 4* #mutants for 6.1.2" for something like 2000 6* shards and a 5% t5cc would not only spark interest in peoples 4* rosters, but extremely easy to pump out for Kabam. It would not take long for Kabam to think of these (implimentation is another issue alltogeher).
Basically we all have a large amount of 4*s ranked up sitting in our rosters and I think Kabam are shooting themselves in the foot by not allowing 4*s in act 6 and 7. Its not crazt for me to say a lot of people have lost interet in MCOC with the lack of content in 2021 so far. This would be a pretty easy way to add content for ALL progresion levels, not just us Thronebreakers as TB isnt the only progression level you can be bored at.