This whole situation is very interesting, I'm very curious about the logistics. I know she is apparently staying in the Bay Area to live/train, but if she's working with Lee/Lori then she'll have to go to Toronto sometimes. Who will she stay with when she goes? She's only 14/15 and has 4 siblings and a father who works, will he be able to go with her every time? And how often will she go? And how will it work with travel restrictions?
As for the substance of the coaching change, I really don't know much about Lee Barkell and less about Scali. Working with Lori more is good, she definitely benefited from her choreography and coaching that came with that last season. Working with her more will help her with both skill and public perception of artistry. As for Scali, he's an ice dancer right? Will he be able to supervise Alysa's full-time training - jumps and all - during the majority of time where she is in the Bay Area? I'm sure they have some of this figured out, its just very interesting.