they missed a great opportunity there how poetic would it be after saying "you were my old lady coach" if Gemma basically talked Tara into shooting her in the head by telling her the shit she was saying to her. such a bullshit set up for a showdown that never happened. they're definitely building up a massive Tara breakdown too, it feels like all the shit that happened after that should have happened before and lead to the final climax of her capping Gemma right then and there It would have been the ultimate sacrifice to ensure that the kids aren't raised by her crazy ass.