Don't have much to add, but to say that having a phone on during sessions would not be ok with me. One time T1 said he had to have his phone on because son might need him. I didn't really like it, but it has been just the one time in 9 years.

And getting on computer? Not ok. The yawning would not bother me, as I notice that all of my ts yawn when they get anxious. I don't interpret it as boredom.

I am sorry she treated you like that.