While I also think she was judged harshly, and should have been sent to JWs, I don't think it would've change the course of her career significantly.
Since Alina went clean, she wouldn't have been able to beat her (per JGPF results). Marin was also perfect in that competition, and it's questionable whether Anastasia would've been able to beat her, even if clean, and she hadn't had a clean competition. Maybe she would've been able to get 3rd, but she wasn't eligible for the Olympics the following season, and I doubt she would've been able to beat Sotskova for a spot even if she had been.
Then the next season, she was up against Sasha/Alena/Anastasia T. But it didn't matter because she didn't make it to JGPF and that's on her; I believe she came 4th in her first assignment and wasn't given another, which is expected as many others who came second didn't get another. Again, she did better at nationals and was edged out of a JW spot unfairly imo, but she wouldn't have been able to beat Sasha/Alena at JWs.
Overall, apart from some GP assignments in seniors, I don't think her career would've been that different. By then, her jumps became unstable and she was already behind many of the senior Russian ladies. It's too bad because that JGPF Romeo and Juliet program is one that I go back and watch quite often, but that is just 1 magical skate.
At least she would have gotten an international senior career. Who knows, maybe she would have had Samodurova's luck (who got 2 GPs without going to jwc or medalling at jgpf or jrusnats) to end in weakest GPs, compete in GPF, euros and win there when everyone else bombed.

