what??? it is so rich that your cylinders are "awash" with gas... equivalent to a "flooded, no start condition". Not overly surprising given the trims and the attempt by the system to overcome the richness. It is certainly not going to help your engine running oil with that much contamination in it. If anything, its lowering your compression which might cause some further issues. I haven't looked back thru this long thread but since you are some what of expert on the obd app stuff now, you should relook at your cylinder misfires (I am not even sure that you ever did). I can't believe with "gas smell oil" that the misfire counts aren't there.Oil smells like gas real bad. I've read that can cause a rich condition but can also be caused by a rich condition amongst other things.