I did not see Lobster on the menu do they serve lobster, everything else but that l see? Is there any reason they don't mention it, if is in the menu?

Luxe buffet at westminster mall serves lobster every weekend at dinner time.

They have lobster on special occasions / holidays, and they post it on their website when they're featuring lobster on a particular date. For example, Father's Day was yesterday (Sunday) and they featured lobster, but it was $27.95 all day. Each person gets a paper ticket for a 1/2 lobster, and additional tickets could be purchased for $4 each. Frankly, they were very small lobsters, baked in a cream sauce with breadcrumbs. Tasty, but I'd go next time on a non-lobster day.

If they did I would believe it to be on the dinner menu and not the lunch menu

No