Wish I had your confidence VK !
I think given adamant stance of Unite there will be some action even though BA may run some flights with volunteers etc.
I believe that a promise not to strike at Easter may still be devastating if they strike before that say on 30/31 March which would have a huge knock on effect.
Similarly a strike on 7/8 April would leave thousands stranded after the holiday.
Still think my visit to the Concorde room and subsequent Asian travel is in jeopardy along with all other BA travellers on or around those dates.