strikers reporting for duty
There is not necessarily anything inconsistent with saying that striking cabin crew should report for their next rostered duty (presumably on a print out that you have pinned on your wall, or stuffed in your hat - oh no that doesn't work - well somewhere) but that rosters have been wiped in the BA system.
I guess what I'm getting at is just because someone is asked to report as normal it doesn't mean they will actually get to do any work, or even get through the door of the CRC.
I imagine the situation, in general, is quite fluid. It might be they are not needed (with minimum crew operations); or maybe they will be. Either way, WW is in control, not the individual crew member and not BASSA/UNITE.