FFD is not open. And it's going to be a while, since FFD is specifically for IPD (formerly IFS) and premium transcon 3-class/4-class First Class (and CKs who are issued passes). There are very few IPD flights at all right now, and even fewer 77Ws offering First Class.

So, sadly, don't expect FFD to come back anytime soon. FLs will probably come back when there are more international flights with qualifying pax, though no self-serve bulk buffet (it would have to be staffed), OR grab-and-go individual portions in containers.