Sorry but I'm gonna be a party pooper here. The protocol always called for the 2nd dose to be double the first dose, which was supposed to be very low.

Doesn't mean they don't have good news lurking, which the press release certainly seems to imply. However, I think you are reading the wrong tea leaves her. I prefer to read the ones which are showing their barely-suppressed excitement and BIG hints that there is good news ahead.