Here's the thing I am asking about.
To what degree do I, as a GM, need to modify Storm King's Thunder when running it for a 2024 party?
Not at all. That's the whole point.
If the answer is "not at all" then the 2024 changes are all wasted effort.
No. The idea is you don't have to change anything yourself because all the changes are done for you. The
intent is that the encounters will be more fun because the PCs and Monsters both work better than they did before. By better I mean in quality of life ways.
If the answer is "X amount to bring it in line" then the idea of inherent compatibility is undermined.
You won't have to change SKT. (I mean any more than you'd already have to change it to make it work for your table. I would never run any adventure 100% by the book myself).
Here's a thing I want to be clear about: I am not one of those people that thinks 2024 should be absolutely compatible with 2014.
It won't be. You probably won't want to mix old feats with new ones. Or too many old subclasses on new class chassis. I mean, you
could but it will probably be clunky. I think the intent will be that you won't
want to use old classes or old monsters, but you can do it if you DO want to. It just might be messy. But no, you won't have to modify adventures!
10 years is a long time and we have learned a lot during that time.
Yes, that again is the point of new core books.
I just think WotC should be honest about the stuff you are going to have to change to make it all work.
They
have been.
It's okay to include a conversion doc and admit you didn't quite have it down 10 years ago.
That would be... complicated. It's a LOT of little tweaks. Far better to just play with it than "convert" it. You don't
need to.
As far as "admitting they're wrong" - I think they've done as close to that as they are going to. They've said that they're fixing things that "don't work as intended". They've admitted that the DMG was poorly organized. They are nerfing things that were too powerful and buffing things that were weak.
What more do you need? They're not going to grovel. Some stuff wasn't very good. They're trying to make it better. We will have to see if they succeed. I have no idea, but it looks likely ATM (to me).