In reply to Twiggy Diablo:
My local wall just changed from 2019 to 2024 so I can give some thoughts.
For the 2024 set, the problems start at 6B+ instead of 6A+ for 2019. However, I don't actually think the easiest problems on the new set are harder than the easiest problems on 2019, so presumably this is an attempt to combat the sandbagging of the 2019 set.
The new holds are larger and generally friendlier than the crimpy holds from 2019, especially the yellow ones.
I don't think any problems on any moonboard sets are massive throws between jugs, there aren't many jugs on any moonboard sets. I think the holds are versatile enough to set interesting problems in different styles at different grades.
There aren't many benchmarks yet for the new set, but that will presumably improve with time.
If you're not climbing super hard and you don't love horrendous crimps, I would say the 2024 set is better. But I know other people think it's worse, so ymmv