I talked to the service writer yesterday. He said the tech took it for a test drive and found that the car isn't running poorly so he said he asked me why I did the compression test based on the tech's result. Now it makes sense. Then the tech did the compression test and said he is surprised that the car was running at all based on the compression of #4. The motor is now out of the car and they are going to "do some measurements". Please cross you fingers and do a rain dance or something in hopes that they will finally replace the block.
I said previously that I was going to drive the car to the dealer and boost it the entire way there but I decided that it would be bad karma to intentionally make it worse. I had it towed there and now I'm regretting not driving it. Is karma real? I guess we will find out soon!