Where did you get your information from regarding Chapman not pressing boards anymore? My buddy is starting to go through them for boards, but this information has not been brought up. Everything on the site still has manufactured in the U.S by Chapman.
I couldn't tell you exactly where I first learned it, but it's more or less common knowledge (or maybe 'open secret' is more accurate) for people who are woodshop nerds. Chapman used to use a woodshop in Maine but it closed down a few years back and they started using ASF blanks. The boards even come with the asf/clutch shape code stamps. Doesn't mean they're bad, I think they're better than the old Chapman wood personally.
"Manufactured" is kinda subjective I suppose.. They are still taking the deck and printing the graphic and wrapping it, which is more or less what they've always done, all that's changed is the woodshop that ships the boards to them. If it still says that then I'm not sure if they're being purposely ambiguous about it or just never updated the website.
FYI this business model is pretty common these days... There's at least a half dozen or so places in the US that do the "import blanks/print/wrap/ship" thing. The only US woodshops still operating I'm aware of are South Central, Watson, Drifter, Pennswood, Prime, and some smaller places like legend and customskateboards.com. Quincy shut down last year and were supposedly moving to a new location and coming back early this year (according to an email conversation I had with the owner) but that still hasn't happened and I'm not sure if it ever will.