Assuming those are her #1 and #2 favorite colleges, you know they would be comfortably affordable, and she is sure she wouldn’t want to consider any merit offers, do post-offer visits, or so on . . . why not give it a shot? If course if that isn’t all true, she doesn’t have to ED anywhere (many kids do not).
In terms of chances, test optional is tricky to evaluate because I think a lot of things like exact transcripts, recommendations, context, and all that becomes even more important in assessing academic competitiveness. I do note she appears not to have any Calc or Physics/Bio/Chem APs planned. I am not sure what that means in her school context, but I wonder if it means other applicants have maybe a bit higher overall rigor.
But personally, I would not let that affect my ED decisions. With a 4.0 UW and a top 10% ranking, I would take my shots and let those colleges defer or reject me if they have a problem with that.
Then do you want suggestions for the rest of her list? Is she only looking at Northeast LACs, or would she consider other regions? My guess is she could get some interesting offers, including possibly merit, from LACs in other regions, but obviously it is up to her where she is willing to look.