I'll add, it's kind of baffling to hear that things are stable, there are just ton of issues you can't get to.

I'd posit that Next has a ton of users, and a ton of issues, because it prematurely marks features as stable, and then markets them aggressively. Instead of working through these issues in beta with a manageable number of early adopters with aligned expectations, Next gets more than they can handle, frustrated that features sold as production ready are not. This, to me, is a questionable business strategy, not a sound technical one.