MultiExcerpts are rich-text body macros. Therefore, they cannot be nested in Tables (or any other rich-text body macro). MultiExcerpt Includes, however, do work within Tables when using a MultiExcerpt that is outside of a table.
A plain-text MultiExcerpt would allow nesting of MultiExcerpts in Tables.
See details about rich-text body macro nesting (and lack of support for) in our KB article: https://artemis.atlassian.net/wiki/spaces/SUP/pages/553549920/MultiExcerpt+Cannot+be+Nested+in+Table+Fabric+Page+Editor
this would be a great feature
As a Multiexerp user, our company upvote this feature (didn’t find any button in Jira to upvote this issue)