As I mentioned elsewhere, I've ended up being relatively happy with my preps for this. Besides my usual emergency stash of stuff, pretty much all I added "at the last minute" was more meat for the freezer and topping off the spare fuel containers. I can continue to get by okay with what I have, but improvements are:
More dog and cat food. I was able to go and buy a couple of big bags yesterday, but next time everything might be closed or sold out.
At various times, I was unable to find eggs, milk, potatoes, and bread (other things were sold out, but I have a good supply of them). Bread is easy, I have a lot of flour. I have powdered potatoes, eggs, and milk, and almost used them, but then found them fresh. I'm making sure to start my chickens this year. I don't plan on getting a cow, so will up my powdered milk supply. I need to look at better potato storage methods. I can grow them easily, but another couple of tins of Auguson Farms potatoes is likely a good idea.
I really like fresh fruit, and that has been hit or miss for anything decent. I have mature apple and peach trees, and planted grapes and blueberries just recently. I need to get into canning and/or dehydrating.
I could use around 25 more gallons of fuel storage to keep doing normal things around the farm in between filling containers back up.
The pandemic got me to doing an inventory of my emergency stuff and I found a lot of expired stuff in the first aid supplies. I really slacked off on doing inventory.