I think there is no doubt this is the best chase year overall, for multiple big photogenic tornado events. However, for each individual it still can vary wildly. If you are a person who can chase often and/or lives in the Plains- it is much easier to score and score big. However, for us that must travel out and have jobs, if you mess up when you are out and are not out for a lot of the big days, then a big year for everyone else can still be just OK or even lousy where some are swimming in big tornado days. My experience this year is in the middle. I was not out for Goodnight, Bowdle and the past two days. On May 10th I was on the only storm that did not produce big, the Red Rock cell. Then on the Faith day I chased in Nebraska, no tornadoes. On the Campo day I was still in OKC getting ready for my longer 2 week trip, blew the day off because it was "only" a 2% risk. Ouch. Then on the Deer Trail day I lingered a bit too long on the cell in far northern CO, missed the two main tubes, but got good structure on the storm later on.
I did see probably 10 tornadoes or so, but the only one that was significant was the OK panhandle hose on the 13th, and I got only fair pictures.
This was an outstanding year for me storm structure wise- but tornadoes, only average. So it goes for a chaser that cannot chase continuously like Roger Hill.