One of Central Florida’s most confusing development conundrums over the past few years has revolved around the Dr. Phillips Center for the Performing Arts and the local arts groups that the center was originally intended to house. In the ensuing seven years since the ink dried on the venues deal, some of those groups (including the Orlando Opera) have closed down under recessionary financial pressure. Meanwhile, the arts center had to break up its development into phases; those phases left both the Orlando Philharmonic Orchestra and the Orlando Ballet in a headquartering lurch. Fortunately for the Phil (and not so much for the struggling ballet), budget figures remained in the black throughout. Last August, the orchestra purchased the old Plaza Live on Bumby Avenue for $3.4 million, creating its own small performance space and expanded headquarters. The show will go on.