It appears to plateau at the end but you still see two up-arrows. My Medtronic does that too... can't seem to figure it out.I generally avoid fruit at breakfast, but if I do have it, it's almost always a cause for a superbolus.
I also don't eat carbs before lunch. Over the weekend I had a packet of instant oatmeal (32g) and hit 288 before coming down and then going low. This morning it was back to some turkey sausage and no peaks or valleys!