Doing Iona’s Bloom on the experimental build, (at least in multiplayer, single player not tested) you don’t need the bloom for the invisible walkways to be walkable, you just can’t see them.
This is almost cooler so maybe it’s not a bug / should be kept, but I noticed going back to the stable branch this is not the case.
this was always possible the flower just lets you see them
I was redoing that mission in a fresh realm on the stable version as I reported it … I fell right through the floor to the north of the flower and tried to go up the stairs to the north east of the flower and actually climbed the rocks instead (until I touched the flower and could see the stairs and the bridge).
Thanks for testing, I did as well and can confirm, that this is not guaranteed to happen in Live.
Are you 100% able to reproduce in the beta?
I’ve escalated your report at any rate, thanks again!
Silas
Faced the same issue