just touching my life support system can be taken as assault.
What a silly & thoroughly foolish statement:
What ever cert cards you hold, and what ever competency and experience you think you have, the Dive team have to treat you as a novice until you prove differently by your actions
It may be true that you have more experience and higher certifications than the dive team, but you're a passenger on their boat.
Despite my experience and quals, I've no problem with the crew checking my gear, because I understand I'm fallible. I also right before I jump, no matter on what checks I (or someone else have done) will always purge my reg and watch my contents and dfinal check I've gas in my wing.
There is no valet service on any boats in my area. It's pure laziness and there's no excuse why the person diving the gear can't take responsibility for assembling the gear (unless there's a physical impediment)
Watching people assemble their kit is a good indicator of what to expect them in the water.
If I'm running the boat and I don't see you check you gear, and don't know you (or don't' trust your abilities) I reserve the right to ask you to physically demonstrate all is well with your gas and BCD. While you're doing that, I'll be checking your valve, and you'll never know because I'm light fingered.
If I do know/trust you or you're in a Tec/RB rig I won't touch yoru gear but will make a verbal check to which you're make a physical check and give an affirmative response.
No matter what waivers you sign, if you get into trouble, I get into trouble too. No thanks.
Back to the OP
@BadGoat I wouldn't personally ever dive with gear that has a malfunction on the surface, it's just asking for trouble. You have no idea what other things might happen underwater. I might continue a dive with a disconnected inflator but more likely I'll bin the dive because I can't be faffed with oral inflate underwater.