Other than seeing slightly longer outage times for RNP 0.1 in our NOTAM package, there was nothing odd coming across the country from Toronto to Calgary yesterday. As for the 0.1 outage, it was something like 21 minutes around 21Z if memory serves. Normally it's in the area of 1 to 2 minutes at most, so that was eye catching. There was a pretty good aurora last night, so it's possible that was playing tricks with the system, but I wouldn't go so far as to say there was any difficulty, certainly not affecting enroute or terminal operations.