There aren’t Journeys based on the old pdf guides, but you can use them anyway.
You can pick a warmup and a cooldown on the app, and you can use “create your workout“ option to create the Gods that you can’t find on the new versions
This means you won’t follow a coach for a while, but you can still use the app and get track of your workouts and progresses.
Same here, not sure I understand the question correctly. If it is about a gods only journey : There is a whole thread here in the forum to “bring back the gods”. I think there were very few responses after Ultimate Burn was introduced. In this journey you have the chance to change every single day into a coach assigned God workout. Including Warmup and Cool down and recovery sessions in between training days. I am not sure if you can actually make it god-only by default, but you can change it every day.
Edit: just realized that thread I mentioned above was in the German part of the forum, so please disregard