I’m guessing the Blood Elf and Draenei guides were a quick copy paste from retail since those zones haven’t been updated as far as quests go. An issue has presented itself though. Flight paths were added in future expansions. The guides in TBC classic think they are still there. Screenshot for proof.
Still an issue with the Draenei 1-12 starting area guide. I can’t pick the the quest Beds,Bandages and Beyond from the inn keeper in Azure watch, I believe this should be available in Blood watch at level 10 from another NPC with this version of the game. Therefore should be in the Bloodmyst Isle 12-20 guide.
I also noticed later in the guide that it wanted me to do quests related to the flight path that was later added in Fairbreeze Village, so may want to fix that as well. I assume there are similar issues for the Draenei starting zone.