If I'm to evaluate her honestly I think Giselle is just really dragged down by the fact that she's an incredibly weak dancer in a dance heavy generation so she sticks out a lot more. If she came in around 2nd gen/beginning of 3rd gen maybe I'd say people wouldn't scrutinize her so much. Even then I don't think she's disproportionately less talented than the average 4th gen idol from BG to GG, and she fits the idea of needing a "main" rapper since Karina's a part time vocalist.