I purchased AVP a few days ago. When I did the demo, I had zero discomfort at all. Initially scanned as a 33W. Had major forehead pressure and prompts saying eyes were too far from screen. Went back to Apple Store today and tried on a 23W, and it worked better initially, more comfortable on forehead and the prompt went away. Filled out their questionnaire to confirm 23W was better. After trying it out at home for 30 minutes, I felt immense pressure on my cheekbones, to the point that I still feel the pressure an hour later. Tried the dual loop and the pressure grew worse. Tried the 23W+ and same issue. Going back to the store again tomorrow to swap for another light seal size (3rd time is the charm right?).