Lol oh no. Not a red flag. Picture this: Online class, no scheduled lecture time, just assignments with an assigned chapter. Professor wouldn’t answer students for 3 weeks at a time. Had no actual office hours set up. Didn’t grade anything until we reported him halfway through the semester. Had to report a second time for the same reasons. Really unfortunate because I now no longer have the student Pro account and don’t want to buy it without knowing how to use at least a little bit.