It's still hit & miss.
I walked into my local Cabela's last week and picked up a box of SSA 115 OTM. It was one box of a dozen or so on the shelf.
I walked into my local Walmart today to get some 9mm target loads. Nothing, nada, zip, zilch. Same for .40/.45. They did have .380 Winchester WB which I was surprised to see.
Now does this mean 6.8 is more available than the other stuff? No, it just was THIS time at THESE stores in MY area. Next month it could be the reverse. S***'s crazy with no rhyme or reason to it.
I've been reading here that SSA is either real close to getting or finally has some of the missing components he's been waiting forever for so hopefully he'll be cranking out some rounds soon.