Seems its been spotty for 6 months or more. I had a backorder with whoresale sports for 5 months on a case of mini mags, and they sent me a cancelation email last week saying they no longer do back orders. Since they never bring in stock, that isn't really an issue. Wally World had 6 boxes of Federal 525 there tonight. Didn't have enough cash on me for all of them unfortunately. I just went there hoping to see ONE. Canadian Tire has been a ghost town for 22LR, but thats nothing new either. They only bring in a handful of CCI Mini Mags or Fed525 (my go-to's) at a time. I asked them how often they restock, and it seems like once a month if you are lucky. Strange way to do business, but then nobody asked me.
Stock up all winter, shoot all summer regardless of supply issues. Part of being self sufficient, right?