No the engine wasn't warmed up or the running during the time I checked it. Regarding the vents, the service manager at the dealership told me this so what the dealer says is the absolute truth, right?
I met with the adjuster yesterday and they are going to total the car. The lemon law in my state states that if water comes over the floorboards the vehicle must be marked as a flood vehicle and totaled. Further, I asked about buyback and they said that they couldn't allow me to do that because it is a flood vehicle. So all that money that I spent on parts I'll never see again. But I guess live and learn and next time I just fix only what is broken...not everything in the entire car... Thanks everyone for your help! David