Max
I think that the answer is nobody really knows (except for a couple of "experts" on this site), so wait and see what develops. The plus point with Britannia or should I now say "Tannia und Ivan" is that the pilot age profile is mature so as retirements have now started they will have to be recruiting for the forseeable future. Once you are on the bottom of the system you should move up fairly swiftly.
Hope something works out for you soon.