This sounds intriguing. I bought a boxed set and I have never checked out any deleted scenes. I think X1-3, the Wolverine, and DOFP make a really satisfying story arc.

I wonder if it’s possible to create an ultimate edit, using deleted scenes and maybe even key scenes from the ‘less worthy’ movies.

Part of me would like to show Jean augmenting Magneto’s power to move the bridge in X3, maybe some opening shots of some X-Men at the mansion in the Wolverine, and Rogue using super strength to take down a sentinel in the Rogue cut. A very naughty part of me would like to show either a clone of Jean Grey or a test tube of Summers DNA at the Essex lab or a project marked Nathan Summers. Shots from Logan were re-used in New Mutants after all.