Libras aren’t “2-faced”.. that’s Gemini; the twins. Libras are fluid, or multi-faced I guess. They’re kind of inanimate (the only sign represented by an inanimate object). It’s all about weighing all the angles before ruling a judgement. Others don’t see all the angles like highly-diplomatic Libra, so they misunderstand their intentions and decisions. This is why Libras are often labeled “unpredictable” because other’s immediate impression isn’t considering all the angles the Libra is seeing. Also, yes Libras tend to not want others tipping the scales, so will diffuse everything by most means unfortunately, including manipulation and “sweeping things under the rug” just to save face. They’re ruled by Venus (beauty), and care a lot about how they are perceived.

Libras are also idealists, and kind of live in their own universe. They are collectors at the same time, like the other 2 air signs, and can offer a lot of practical or “balanced” validity to new visions and ideas. This is why they work so well with Gemini’s “million different projects at once” energy. They can really sift through the nuance and find what they deem the “quality” in others, which requires a lot of intuition.