The reality is if you are struggling on Normal you aren’t going much past level 25 impossible anyways.
I got to lvl 3 impossible today and it’s getting gritty already. By 25 it’s going to be getting mega tough.
There aren’t anymore chests in impossible so it’s just for end position. You get to 25 impossible and you’ll still get a pile of emblems for nothing.
If you roster is intact you can choose to buy in. But for a lot of people I figure they will be limping by then.
Not saying I agree with it but I have a pretty mighty roster and I’m not convinced I can finish it. I’m burning through items holding off the curses as it is.