Ambiguous Name: The Glorious War Of Sisterly Rivalry

This trope has very non-indicative name. A newbie reading the title would have no real idea what it is about. The basic theme of the trope is a "smart" sister at odds with a "pretty" one, so the name should probably be something like Smart Sister Versus Pretty Sister.

Declining to Open.

A bare assertion that the name could be confusing is not grounds for considering renaming. If you want to try again, provide evidence that the name actually is confusing people in your Opening Post, don't simply assert that it might. You can do this by checking the examples list on the trope page to find bad examples and by doing a proper wick check [Read Administrivia.How To Do A Wick Check if you don't know what a wick check is or how to do one.]