I'm a "cynic" but I don't think that's the situation. I think it was that they didn't think about having rules for a model that's a kitbash and thus not something they sell a dedicated model for (since the financial people are setting the direction of the rules now to make sure people have to buy GW models), and are so out of touch with the people who actually play the games that they somehow missed that Ork players love to kitbash stuff and weren't happy they left out rules for our kitbashed creations, so they had to rush out a quick patch to fix it (which ended up having the word "Morkanaut" still left in the dataslate).
It wasn't trying to squeeze more money out of Ork players (see Waaagh! Ghazghkull for that), it was just an unbelievable amount of stupidity on GW's part showing how out of touch they are with their customers.
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Source? If you haven't checked lately, how can you say definitively? Especially as the Looted Wagon situation shows it's quicker than two weeks.
Yes, they print books like the codices in China, but those are hardback publications. A pamphlet-sized weekly publication can easily be printed much closer to where it's being sold, without price becoming that much of an issue. And given that White Dwarf wasn't delayed at all by the West Coast shipping issue here in the US, but the Harlequin codex, cards, and dice were, I don't think WD actually is printed in China. Otherwise, the US WD's would have been held up on the west coast. Either the magazine we're getting is printed in the US, or printed in Europe. Or, more likely, printed in both locations, which is easy to do given that they just create the magazine as a digital file and send that off to the printers.
Seriously, guys, you're acting like we're still in the Dark Ages of printing. Modern printing is freaking amazing. You'd want to print books ahead of time, yes, but magazines (again, especially at just 32 pages) can be printed and changed quite quickly to react to changing circumstances.