BThunder,
Welcome to Apnea Board!
According to your charts, your therapy is working just fine. However, for comfort purposes, I would try to eliminate the ramp, and move your minimum pressure from
6 to 8. Set EPR to 1 to help with flow limitation and Hypopnea.
There are other things to try for comfort. Don't let your eyes get dried out. Be sure the air from the mask vent is not directed at your eyes. You can also use eye drops specifically for dry eyes.
It sounds like you really need to use the humidifier. If you're unable to find distilled water, then use actual tap water. You will just have to be more diligent in cleaning your tank so that mineral buildup doesn't occur.
As far as hoping the Cpap will wake you up earlier, we'll that's not what it's intended to do. In my opinion, sleeping 9+ hours is a little excessive. But I realize some folk may need more than the normal 7-8 hours. Are you actually sleeping all that time?
If you're just laying there, you might as well get up.
Sleep Hygiene is important. Try to follow the same schedule by going to bed at the same time. It looks like you go to bed kind of late. Unless it's due to a work schedule, try moving the time you go to bed up by an hour and see if you wake up earlier.