Welcome, Dutch.  :)

Seems like you bring in quite some competence there. So while the bug on the pressurization is a known one, I think and hope that CS can use some of your findings.
I've set up a small bug list a while ago (here in this forum), not anywhere near your detail scale of course, but the official and in my eyes trustworthy answer was that mostly all of them will be looked at for 2.5.

Here's the link. http://www.captainsim.org/yabb2/YaBB.pl?num=1287210019