I started practicing a bit later than I intended because a friend called and we talked for an hour. So I ended up only getting in 45 minutes.
I played on one of my reeds tonight (the first one you worked on - the one with the too thin tip and the heavy heart). It wasn't flat tonight. The only issue I had with it was the low C not responding very well.
I started with long tones again tonight, focusing mostly on not biting and intonation. Though I still have a ways to go in terms of being consistent with intonation and embouchure I feel that I've definitely made progress from where I was a few months ago. My playing is a lot more in tune.
I worked on the middle E and F and side octave A again (strong air!), and also on the C-D change exercise which you suggested. The nice thing about focusing on little things is that you can see improvement quickly. For instance I was working on a C scale before doing that exercise and it felt clumsy at the register break. After I did C-D-C-D for a few minutes I went back to the scale and it was smoother. Voila! Now I just need to do that with all the other pesky intervals every day for a few years! *giggle*
The rest of the time I worked on scales (eigth notes at 80 - did C, F, G, and D major several times each).
I definitely wanted to play more tonight but I have to go to bed now because of my commute to Newark. I was in good spirits tonight while I practiced. It didn't feel tedious even though I didn't play any real music.
Ok, good night!