I'm taking a mental break from Halo, I'm about to rage quit.
Yeah, almost all of the H2 skulls only appear on Legendary. I think it does spawn on co-op, not sure.
EDIT: I think I'm just going to speedrun H1 on normal soon and record the skulls/terminals. Then move on to speedrunning H2 on normal while looking for terminals and toys. After that I think I'll retry Legendary, and just go for skulls, and quit out. My stress levels aren't worth it, haha. I know I can do it, I just don't have the patience for it when I'm playing for videos.
Btw the H2 IWHBYD skull is the biggest pain in the ass ever. I not sure that 80% of players will even be able to get it to be honest. It's spawn is so fuckin random, and then actually beating the waves is next to impossible.
My biggest inner debate is how to separate videos to be honest. 1 giant videos for all of H2A, are separate skulls out to 1 video, or 1 video per skull. And then have terminals with the same video or not. That's where the mess will be.
I'll probably stick to 1 video for all the skulls, one for all the terminals, and one for the the toys. Achievement Hunters may not absolutely love it, but the general YouTube population interested in skulls wont be interested in the other shit.
They have builds ready super early. It's been ready for a while. They hold on to them until they are ready. They know how big the game is, so I guess they decided to send it earlier than later.
I don't have any online capabilities until the 20GB content update goes live though. I'm gonna play 1 mission or so tonight in H2A. Then tomorrow I have a few important things with Sunset, but I should get a decent start on it on Saturday/Sunday.