Joe Otterson TV Reporter Broadcast pilot season was already mostly dead when the Hollywood strikes came along. But to paraphrase Billy Crystal in “The Princess Bride,” “There’s a big difference between ‘mostly dead’ and ‘all dead.’ Mostly dead is slightly alive!” And that’s where pilot season now stands: Mostly dead — and yet still stubbornly, slightly alive. A relic of a bygone TV era, broadcast pilot season has been on the chopping block for years as networks aimed to get out of that springtime crunch by focusing on year-round development.