We saw it last week and I was expecting something better tbh.
It fell short in so many ways, excelled in a few. The attention to detail of the uniforms, the cinematography, the trenches and the single tracking sequences were outstanding. The flying scene, although telegraphed, was superb.
The bits in between, more holes than a chunk of finest French Emmenthal!
It is worth seeing though.
I won't be more specific coz,I don't want to spoil it.