Mojave Stacks by Kind - All 'Other'

I assume this is intentional and at a guess is related to the spotlight index settings, however since building two new Mojave machines and running your .macos defaults I am finding that all files in Mojave stacks are considered 'Other'. This leaves me with a single stack.

Would be great to modify the defaults in your repo so that Stacks are not affected.

Review the repository's .macos defaults related to Spotlight and Mojave Stacks, then reproduce the reported behavior on Mojave if possible. Identify which default causes files to be grouped as “Other”; done means applying the repository defaults leaves Stacks organized by kind.

Written by the indexing model from the issue text.