I was able to spread it out over a palm sized area on a piece of cardboard. Based on the look and smell of the oil, it's not too fresh. I assume that a month or two will show if it accumulates at above reasonable rate. Then again I'm driving...
So I just got the IRD oil checked. Drain plug had some sludge on it, but no pieces or slivers. After refilling I drove a few km to feel it. It felt smoother and I had less judder in the acceleration. I was driving without the sump guard and I...