Maybe NAHT will, but I don't think we can rely on heads to resolve this for us- given how so many of them have worked to undermine the strikes.
NASUWT have done their survey on a pay offer in such an odd way one might almost think they don't want members to vote against the offer.
Personally, I think if NASUWT don't announce a reballot before the end of the Easter holidays, all their members should join NEU and strike. I know people have various issues with the NEU, but I can't understand how those political objections can outweigh going into work each strike day.
I also think we need to reballot support staff- in many schools, it's support staff keeping them open (I am not blaming support staff for this, I know it's difficult for them to say no).
It does feel like this is going to drag further and further on unless other education unions actually stand up to be counted.
But without significant movement on pay, I can't see how things will get any better in schools- there are posts on twitter comparing the number of science teacher vacancies in different parts of the country- must have added up to at least 500 across England. And I know last year all the science trainees locally had jobs by February.
I'm not saying none of those posts will be filled, but imagine 500 (or more) schools short a science teacher in September...