I have (3) sets of Nextie wheels and have not had issues as of yet, I know of about 8 total sets in my area and have not heard anything bad about them.
The only downside I have seen is with a hookless version running Rene Herse tires (see this thread)
They have these rims in a hooked version, honestly the only downside I see with the rims being this wide is running a narrow tire. I would not recommend anything less than 35mm IMO.
The AGX rims can be hooked or hookless