It sounds like they are out of compliance for the testing period and invitation to attend the meeting. I would see if you can get a parent advocate to double check that. I think there is a PA Gifted organization (PAGES?).
If they are out of compliance, I would consider documenting that in an email, but I would also consider not doing anything further about it at this time.
And yes, 15 minutes for an IEP meeting is ridiculously short. If that child is 2e, does she have a regular IEP with the GIEP included within? I think that is how it is supposed to work.
