ARFOR,
Have you actually ever read an FAA Part 121 or Part 129 Operations Specification, I really doubt it, much less had any experience operating under one.
Do you actually understand what a Part 121 or Part 129 Operations Specification covers, and the legal validity/application of an Ops. Spec.
As we already know, you are a really accomplished "cut and paster", but do you actually read and understand what you have cut and pasted --- including related documents to give the whole picture.. What you have so thoughtfully done in this last massive cut and paste is laid out ( in part) the rules for departing VFR and getting an IFR clearance on climb --- for aircraft subject to Operations Control.
There can be many reasons for a clearance release time and a void time, seldom has it to do (in my experience) with the Center not being able to provide separation.
With reference to "the other thread", and here, selective posting (I musts admit, posting all the relevant documents is an impossibility) intended to support your argument contains some most interesting selections, and what amuses me is how often it only supports your case ---- if you a committed believer. Several new identities have popped up (and I have no idea who they are) who don't quite read things your way, do they??
Given the posts of your cheer squad, they haven't read and understood them either.
Tootle pip!!