FSDT KORD
GSX Level2 Demo Jetways OK
No error exiting P3Dv4.4
With "GSX Level 2 Demo jetways", you mean you replaced all jetways at FSDT KORD with GSX ? That would the only way you could see GSX Level 2 jetways at FSDT KORD, since any airport with default jetways with a *custom* model, and FSDT KORD is like that, requires to exclude jetways first, and replace them with GSX. It's not done automatically.
Being at an FSDT airport, will just mean you are free to do it, even without purchasing GSX Level 2.
So, if you haven't done this, you are not looking at GSX jetways, but just at custom default jetways, which is what FSDT KORD comes with it.
Many P3Dv4.4 Content errors like this:
As I've said, unless you can fix all the errors, you cannot do a meaningful test, and these Gauge errors CAN possibly affect SODE.
Fact you were able to exit without a SODE error at FSDT KORD, doesn't mean they are not harmful to SODE because, as explained above, unless you manually replaced all jetways at FSDT KORD, they are not SODE by default and they are not automatically replaced.