the photo has a fair few sloping teeth on it, just not in alignment.
11 + 10 are, 9 is a few round, the rest (presumably) are at another point on the cassette.
Well that’s concerning as I think 11, 10 and 9 should be riveted to the same carrier. Once it arrives, I’ll degrease it and photograph for further scrutiny.
the photo has a fair few sloping teeth on it, just not in alignment.
11 + 10 are, 9 is a few round, the rest (presumably) are at another point on the cassette.