Characteristic constraints should be applied on each slice, not "all slices"

[jmandel]

This is subtle, but I think I'm correct... when I look at:

It says that no slice is allowed to set exclude to true. But the slicing on Group.characteristic is left as "open", so in theory we'd preventing sub-profiles from adding exclusion characteristics here. I think the "right" thing to do is leave slicing "open," but instead of applying this exclude: false across all slices, just repeat it in each of the ~4 slices we directly define.

[keithboone]

Agreed