I mean its not her being bad its her being pissed, im not saying make her full villian just maybe Twilight would be slightly messed up as lets be real she clearly saw everything fall back into chaos, harmony obviously failed, Canterlot fell, her friends all died and from what i understand she hid the magic so Opaline couldn’t use it to win. So Twilight being livid or a bit screwy is well within plausibility and maybe sunny showing Twilight there is another would have been far more interesting than… whatever the fuck G5 is because jebus. Also i gave up G5 pretty early on so if im incorrect about some info my bad.