"The President" was spectacular, I agree!  Bring it back!!!  I also really liked "Lady Windermere's Fan" (2014, I think), and the crazy but fun "Mad Dogs and Englishmen" series in 2009 ... Noel Coward's "Tonight at 8:30" series ... 10 short plays, all presented in 1 day.   

I agree with the comment on the unevenness of Maxwell, and I wish the new A.D. well.  The Shaw deserves to do well.