bitter apex
In The Lament jumping puzzle, shooting is apparently our only option for discovering each leg of the bridge. But feedback is inconsistent and misleading. Was that a bullet impact on an invisible bridge or the floating pillar ahead? I don't know, let's give it a shot for my 55th death trying to get through here!
This isn't fun.
barren niche
There are lines on the floor symbols on the platforms
gusty sleet
Just follow the symbol at the very start
outer musk
Also, you can crouch, scope in at the floor and visibly see the "invisible" platform. It's pretty clear if you look closely
median oyster
you can also see it via aiming a granade iirc
signal sundial
I don't think is a bug, is just a design that you are not supposed to see the bridge. When you found the fist symbol, it is easy to follow the next one
solemn escarp