Ok. I forgot we had pages that try to link to the redirect. Although that is a legitimate link, our current bug breaks it. I agree we can fix the problem, but why not just go direct to the page section with:
[[Waze Map Editor#Permalink|Permalink]]
This works fine, is the documented Wiki instruction for a link, and does not depend on some other strange bug workaround that might break in the next update.
Or are you somehow saying your triple Permalink link allows something more?
Note: I did go through the Wiki just now and replace all single permalink wikilinks to the one I listed above. They all tested fine from Wiki pages.