Can anyone confirm if Complete Mastery is the maximum bond quality of divination charts?

Yes. This is why I am confused. Maybe something is missing from the chart, maybe something is after complete mastery, or maybe divination charts don't use 10 levels of bond completion.

You are completely inexperienced 0/10
You are quite inexperienced 1/10
You are inexperienced 2/10
You are somewhat experienced 3/10
You are experienced 4/10
You are very experienced 5/10
You have a budding mastery 6/10
You have partial mastery 7/10
You have near total mastery 8/10
You have complete mastery 9/10

See https://elanthipedia.play.net/Divination_bones#Bond_qualities for how they are likely spread out.

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