ESLs are just like master-flagged plugins, to be treated no differently - they always go before non-master-flagged plugins, and can intermingle with master-flagged plugins (excluding hardcoded plugins). So using the blocks defined in the OP, I think it goes: ...
In this podcast, the phrase “to be flagged” means to be marked as somethingthat has broken the rules or is questionable or unusual in some way: “His travelplans were flagged as suspicious and potentially terrorism-related.” The phrase“to flag (someone) down” means to move one’s han...