Maybe they'll be back for more. Maybe they'll be canceled. It's hard to imagine anyone getting mad if that happened or loving the show enough to do much about it. Maybe they should have called it Sort of Annoying Like.
It's hard to judge a show by a single episode (although, in some cases--NBC's "Perfect Couples," for example--the stench is instantly convincing), but Mad Love has at least the seeds of eventual success.
Seeking to replicate the success of sweet-n'-sour sitcoms like How I Met Your Mother, Will and Grace, and the BBC's Gavin and Stacey, Mad Love never seems invested in its main characters, and so we, as viewers, are absolved of any investment as well.