What I'm seeing in the NY state capital is that the stuff that was out of stock early on like toilet paper, paper towels, kleenex, flour, etc. returned some times ago, but seems to still be rationed to one or two per person per day. I don't find this to be a hardship, but I don't shop for a big family.
However, I just saw packets of yeast for sale again. That was the last thing that I had trouble finding.
But take my observations with a grain of salt, because part of my response (and maybe others) to COVID is that I haven't felt like shopping around much; I mostly just go to one store and make do with what's there.