in the begining of the level where osiris is standing on top of the guardian locke says…“reach a low enough altitude where its safe to jump”. & yet, at the beginig of h5 it shows him jumping from a pelican at a MUTCH HIGHER altitude without hesitation. & on top of that, after falling off the guardian locke uses his stableizers to land safely. & im thinking…what du fudge locke?? if you were going to do that you couldave just jumped off the top of the frign guardian. if that was to high of an altatude im flabergasted you had the courage to jump from the pelican. LOL
The Guardian was moving and so there was the risk of falling off it and basically hitting the ground (which wasn’t even visible at that altitude)
The intro, they were landing in snow and also they DID hit their thruster packs to smooth their landing.