I think bringing them back in any way would be an extremely foolhardy move.
We know their penchant for twisting the truth and blurting secrets and letting them back in would just give them more ammunition.
There’s no way of bringing them back into the fold safely. It also gives them more clout which they’ll certainly cash in on.
There will always be people who like them. And some people may feel fairly neutral but still turn up if they’re doing a local event. None of that means their star isn’t dimming.
The longer they’re out of the RF, the less relevant they’re becoming. They haven’t shown good judgement and although they could have had all kinds of success, they’ve made a mess of pretty much everything they’ve touched. Leave them to it I say.