On the start of a ride I get powers of > 1000W (Up till Gorilla power) for a very short time. It does not show in the top left corner (there I read 50W), but acceleration is high. This is the third day in a row that I notice it. My stats in Strava goes wrong so I shorten my ride. Below a picture of the graph of todays ride (before shortening). I have todays update installed.