Sasha didn't really change that much since she left Eteri. I mean, it's been less than a year since her coaching change...
Her programs are a very different style from her older programs and I think that's the big change that people see now, but her qualities as a skater and personality have always been the same: powerful skating, strong jumps, hard-working, resilient and always pushing the limits. That's always been Sasha.
I think even if she had stayed with Eteri and had these same softer programs, some people, like Meghan Duhamel, would see her as nothing but Eteri's jumping puppet.
Now she's a strong individual lady in control of her own destiny and it's so brave of her to go for 5 quads and 3A.
I'm not saying Sasha is not improving but just think it's weird that the tune about her (and really anyone who leaves Eteri) has changed and it's not really that Sasha herself changed, it's really mainly her programs and her coach.