Also for me it was quit confusing, that you can only see the first part (the platform). I wasn't sure at first if i need to find the other parts somewhere else.
I agree. The neptune-"end game"-build-o-rino was a bit dumb. In my opinion a bad design choice compared to the rest of the game. Maybe they ran out of time/money or ideas for the last step. Actually they could've made a hole section about escaping f…