I've only ever had a problem with one engine room from Trek: the '09 brewery. I've worked in a brewery, so it just made me laugh and I couldn't see it as anything else. The new warp core is excellent! I loved the exterior; my new favorite engine "set" for a starship. I wasn't even overly bothered by the few brief glimpses of the brewery this time out. Though both my daughter and I laughed a bit at the "overflowing" vat as they ran past. That's what happens when you shake beer too much! But it didn't jar me like it did in '09.