Is it true that the f/o can't be PF below 5000ft? I find that insane. At my company we only have 17 737's but we have had two complete incapacitations of Captains within the last year. Both stressful for the f/o's but no major safety issue as they all fly every second sector.
If someone can confirm it is true I will be sure never to fly with them again on my leave breaks.