Jonzarno
Surely it would be simpler and more effective if they just agreed to mutual recognition of licences and, at the same time, adopted the FAA IR syllabus, currency and test requirements. That would clear away the administrative mess they have created, enhance flight safety and save the administration and the pilots a bundle of money as well as a lot of wasted time.
Your paragraph above is a contradiction, the CAA and EASA do not understand the words.
Simpler
Effective
Enhance flight safety
Save administration
Save money
Wasted time