In all your posts, I haven’t seen what your charging system is doing.? Also what timeline is it that it will not start. You say cold it fires up and cranks fine( 5 mins idle time or hour of driving time?). If the alternator is not charging properly then you may be down on your battery voltage after driving time
Tests have been letting the car idle with the hood shut for 20-30 min (been raining) which get the coolant up to 190. Voltage while running 13.2-13.6. Voltage when attempting the hot start is 12.8-13.1.