When EASA bites, there will be a huge problem finding commercial instructors because it will be too expensive for the average FI to get the hours necessary to qualify as a ME IRI. Typically £40k above the basic FI. The dimwits at Cologne either haven't worked it out, or more likely, lack both knowledge and interest. The younger instructors will go to the airlines leaving only a few airline retirees to do the commercial training, which may bias everything towards the MPL as they will qualify in both roles and the latter will be more lucrative.