There's been an awful lot of recycling old content recently. The Chronoscope is one nice example. All they had to do was recycle some old graphical content, paint some of it a bit differently, link it all up and and toss in different mobs. Epic content is, of course, just another way of recycling old content. It's lazy game design, but apparently it's good for business. The first time I popped into Chronoscope and saw the Prison of the Planes entrance area recycled and painted a bit differently, I wanted to vomit. Actually, I still want to vomit. That was beyond lame.