"quite a few" is doing a lot of work in that sentence. you did get a lot of LES a few winters ago in that one storm that missed the NW burbs and you got lucky again this year in a similar setup, and we all got a good snow in November last year, but I honestly don't recall a single other "big dog." of course, i don't know what your criteria for that wording is, but imo, it has to be double digits. I do recall 16-17 being a miserable, practically non-existent winter after the first two weeks of December. I also remember getting screwed in 2015 by the warm lake in the November storm where O'hare still managed 11" - of course, that is over a decade ago at this point (hard to fathom tbh).
Edit: Just remembered February 2018 was rocking for a week, while I was in Mexico. smdh.