I saw and removed a tips tag, and I believe it should be removed as it is a meta tag. Meta tags are officially discouraged on SE sites.
Is this a meta tag? Do we have other meta tags in the wild? Can we start removing them if so?
I also see 'Beginner'. And yes, I think we should remove (and ban) those. It doesn't matter whether someone is a beginner or not, it's about the contents of the question. And we're all looking for tips…
I think "tips" is an unnecessary and even useless tag (here).
I agree about tips but I re-added beginner -- it's even used in a few more questions.
IMHO, it'd be useful to add as interesting questions for beginners, as starting writers have very different needs than professional ones, and thus, it's a good tag to group those questions together.
Of course, it's only my opinion and I'd like feedback (that's what the private beta is for anyway)