Looking at mid year enrollment into Online High School

Hi All, looking for some advice or experiences with two online schools we are looking at for my daughter.

Quick bit about her, she is currently in her junior year at a local private school but no longer feels comfortable there. She was diagnosed with anxiety last year and issues at the school this year have increased those feelings drastically. She just completed the 1st semester with a 4.3 and has a 3.9 overall. Rather than transfer to a local public school for her last 1-1.5 years we are looking at her attending IVLA, International Virtual Learning Academy, or ICA, International Connections Academy, to complete the schooling with a few more AP courses. She is also an athlete that travels a fair bit, so we are interested in the impact of making a shift as well.

Thanks for any and all feedback.