I will get some pics. I usually use Cannon bars, without issues. I cut on a regular basis and used this bar for the first time falling a pine tree about 28" in diameter and cutting it up in small enough pieces to be burnt on site. I wound up using my smaller limbing saw to finish the job which is outfitted with a Cannon bar and Carlton 3/8 semi-chisel chain, which included finishing the trunk/stem of the tree, and cutting up some good size limbs, (some were close to 10",) and falling and bucking a smaller maple that was about 12" or so at the base, but had a pretty good size canopy without having to touch the chain on it, which is quite normal.
My experience with Oregon, especially more recent years is that they are soft, but this is ridiculous. The chain is wearing a groove into the bar, more towards the back and tip of the bar. On the bottom, one side of the rails is wore down quite a bit and has sharp edges, while the other side still has some of the factory machine marks. This it what is making it cut crooked. I thought possible oiler issue, but it is definitely working, and the oil passage is clear.
I had to touch up the chain twice to finish the job. The chain's factory edge was a mile off and didn't cut larger stuff worth a flip out of the box in spite of feeling sharp to the touch. According to my file brace, the left side cutters were between 25 and 30 degrees, close to 28. The right side was a true 25 degree, so I had to straighten that out the left side and touched up the right. Checked the rakers and they were a mix of different depths, so fixed that with a .025" gauge and file. Everything cut great from that point, but didn't hold an edge that long. Touched it up with a quick free hand sharpening and it cut good again, and seemed to hold a edge from that point. Then it started cutting crooked in the larger stuff, smaller limbs was good, still throwing big pieces in small and large stuff. So back to the file and rakers, but everything looked good, so a tear down was in order. This is when I noticed the bar's accelerated wear. I have leveled the rails before on bars, but it's usually after much, much use. This thing needs repair after a few tanks of use.