That looks off, you’re right.. 
Everything looks fine now, though.. Did you do something to get things back into a good state?
all very strange, I ended up selecting a complete different workout. have raised a ticket too. As the VO2 work caused the FTP prediction to drop.
I was just looking at your prediction history. I’ve shared it with the team because I’m not able to see exactly why you got a prediction increase when switching to that easier workout. 