Not him, but here's the rub on Cursed City from what I was able to gather
Cursed City was originally supposed to be the next best boxed game, with loads of expansions (that's the Warhammer Fest shit). Now, GW has a lot of investors, many of whom are high profile (e.g. George Soros, believe it or not), and have interests external to GW. Many of them partly own video game companies and stuff for example. This is pretty typical for these sorts of investors
However, GW didn't make it clear to the investors straight away what Cursed City was going to be about. This isn't necessarily abnormal since they're only looking at the balance sheets. However, somebody (and we have no idea who) started making a stink about copyright infringement from Cursed City, probably to do with a video game.
But, rather than go to GW or file a lawsuit, they went directly to the investors. A few of them went absolutely apeshit since they thought GW was leeching off other products and told GW to fuck off. And GW fucking listens to the investors. Rather than risk a lawsuit (even if they could win it), they decided to just shut down Cursed City and ignore it
So that's how Cursed City went the way of the dodo