“New president and chief executive officer Anne Ewers has been in place 90 days, and what’s obvious to her already, after speaking with dozens of Kimmel staffers, board members and resident companies, is that before the center can move on, it must alleviate its $30 million construction debt, double its $40 million endowment, plan a round of renovations to liven its street presence, and address a series of complex acoustical issues in Verizon Hall.”