When searching in the “Community Suggestions” tab I think it would be extremely helpful to be able to exclude specific user suggestions (ie., other maintainers) to better see community suggestions and work on those. for example, “state:open,-author:@AnKing-Maintainers” with a leading negative (similar to the Anki browser) to exclude that group.
This is a workflow thing, similar to wanting to exclude suggestions to change certain fields, but I think they’d both make it a lot easier to work through the queue.