I realize my story is about the story mode Titan because I just happened to do it on an alt, but I think it's relevant.
I was in a group for Titan normal and explaining the fight to them. Of course, I expected some wipes, but I repeatedly told them to stay out of the red circle around the outside of the field and it took them 3 deaths due to falling off to figure it out. The tank on the other hand repeatedly ran into the middle and took massive damage from Titan landing, dying twice from it. The tank also spammed Rage of Halone. Not comboing it, spamming it. The worst part is that we won. People can progress through training content without learning a thing and it shows at lvl 50.