The law firm of Orrick, Herrington & Sutcliffe continues to do battle with its former client, MGA Entertainment. It seems that the maker of Bratz dolls is still acting in bratty fashion, by not paying its legal bills, and Orrick has moved to withdraw from representing MGA. Fortunately, things are happier on the transactional side for Orrick. The firm just announced that it’s picking up five bank finance and high-yield partners, for its New York office. The new arrivals come from four different places, including three firms whose names you will definitely recognize….