"info panel" macro inside of MultiExcerpt renders in old Atlassian info style in published page

When using an "info panel" macro inside of a MultiExcerpt macro the info panel is rendered (correctly) using the new Atlassian blue info style when the MultiExcerpt macro is viewed in edit mode for the page.

When the published page is viewed the info panel macro is (incorrectly) rendered using the old Atlassian gray info style.

Tested:
new/fabric editor w/ MultExcerpt Fast macro
new/fabric editor w/ generic MultiExcerpt macro

both have the problem. This is a problem with only new/fabric pages.