I was under the impression that uncensored breasts on danbooru was a mute point and didn't qualify a picture for the "uncensored" tag...

That's correct.

The uncensored tag is largely redundant anyway, since you can search -censored instead.

And by the way, it's 'moot point', not 'mute point'.

Ah. Hence the reason I didn't go to college.

Thanks for the heads up. I am new at tagging these. So I will reserve uncensored for other material.