That’s right - no risers, no handrails or safety rails of any kind. Just steps sticking out from the wall.
One step closer to The Death Star.
(Now we know why it’s called that - that’s the nickname the construction crew came up with once they saw the design - all those bridges and walkways are a death trap.)
I checked the Faraone website, and all installations show either a variety of metal framework banisters, or else glass panels with a metal handrail. So apparently those images are just focusing on the panels themselves, and not showing the requisite safety materials.