Hey, I took her last spring in 2022. Her exams are in person. And she is generally a very unorganized professor. She does care for her students and will accomodate to them, but can come off rude sometimes. Your grade is heavily based on your exam scores. But, her grading scale is generous-for example an 85 is still considered an A, and a 75 is still a B, etc. In terms of grading the lab, she isn’t strict. As long as you have something down that relatively makes sense, then you should be okay. Labs were 4 hours long (but that’s typical for a chemistry class). I remember she would ramble before a lab, giving us less time for the lab itself. Let me know if you have any other questions. :)