If you are going to analyze every 10 meter height rise or fall, you’re going to be hospitalized. When I look at the big picture (like did the blocking weaken rapidly or Pacific go to crap etc) I don’t see anything noteworthy. Ensembles by nature will always have minor fluctuations every 12 hrs. It’s up to the person looking at them to decipher trends. Those trends take a few days to figure out.