Hi
I can totally sympathise with you, we had exactly the same frame as shown in you pics even looks the same size. It was quite a challenge to erect and tieing on mesh. One week later, last march the snow fell and we had the same scenario.
So we salvaged what we could, rebuild with only one pole instead of having join on the slant. It is much smaller, but stronger and coped with recent snow although we did try to remove most with a brush.
It's absolutely soul destroying
Mojo