Nobody knows what will happen.
EASA wishes to standardise this stuff across Europe, which on the face of it means the demise of the IMCR.
However, a couple of IFR "products" are being worked on in committee, with one of them showing promise that it might deliver something which the IMCR might be grandfathered into. The other one is a full ICAO IR but with a reduced ground school and a reduced dual training hours requirement (a bit like the FAA one).
If I were you I would get the IMCR done, enjoy the privileges, and you will always have the skills no matter what happens. Flight in cloud will never be capable of being monitored
