He isn't at the island and I did everything?

i wish that you would tell which way make the rock pillars have to go because i can't see the where the ball goes

Anyone else having problems with this one thing? It's stuck to 3 different downwards positions, I have tried them all.

 Click to Enlarge

wow this was unfun to do! i hope they realise this is so unfun and buggy, its literally bugged and not fun to do! it takes too long to rotate a pillar, i like puzzles but at least make it quick ots so boring!

I swear to god this quest is buggy. I've had to redo all Puzzles multiple times because it didn't want to trigger the cut scene.
And don't get me started on the 4th puzzle. For some reason the second pillar bugged and I couldn't change the lightning to show upwards.
Urgh

lol the last part was annoying. Maguu Kenki keeps on resetting even it wasn't out of bounds. I think it was a bug. Genshin needs to fix this

i hate that the quests are getting so long and annoying. nothing will top dragonspine but having to aim these things when i cant see where they're pointing at all and while being struck by lightning every 3 seconds wasnt my favourite experience

Not sure if it's the most recent update that caused this bug, but if you successfully solve the puzzle and it doesn't trigger the cutscene which removes the water barrier - try relogging. I had to do so for every single puzzle in this quest line at least once.

Absolutely stupid puzzle, you can't tell at all with their pointing

idr where he is exactly but he's somewhere on the lower half of yashiori island.