I'm just about to do this job, do thanks for putting this video together

I recall the clutch mastercylinder on my '85 car having a captive pushrod. In any case, I'd suggest at least rebuilding the master cylinder, given the amount of work needed to access it. On my '85 car it was a sized master that had caused the pedal to bend, the slave was free. Likewise with the servo, have a good look inside at the diaphragm and ideally check it for vacuum leaks.

That was a nasty looking job, ball ache and some!

You don't need to remove the steering wheel to get the instruments out.

you need a new camera mate its tryin focus on dust in ur lense, just use ur phone theyre really good now modern smart phones