Yet, it appears that this proposal does not have such an exemption!
Which to me is confirmation that the whole proposal has been quietly dropped, because it would be virtually unenforceable. If this proposal is as some here have interpreted it then every pilot in every non EU registered aircraft would be unable to fly into any EU country unless they had an EASA licence. I suspect that the Americans would have something to say about this. It would of course cut right across all the civil air transport right in the Chicago convention, which enshrines the free passage of foreign aircraft across the airspace of another state for non scheduled service purposes. There is further more nothing in the Part FCL which anywhere draws a distinction between EASA and Non EASA resident pilots.