Well, I had the opposite experience. I saw her in SOI 2010 when she must have been healthy, or relatively well recovered. The magic of Alissa's skating was quite evident, there's a lot of ethereal power in it. I had the feeling of emotional uplift and beauty; she really connected with the audience. She and Sasha Cohen did a beautiful duet that highlighted the incredible presentation, grace, elegance, extension and precision both skaters have. Granted, those qualities aren't equal to jumps in competition.
for anyone interested, here's a fancam of the number. It's Sasha-focused, but Alissa matched every move of Sasha's in the show I saw.
https://www.youtube.com/watch?v=sGF0NpAwIQg