Same, the landing isn't being completed. I run all around it, go up and down, spam space on the railing, nothing. I just want to find the true end at this point. 15 clues.
alright, found the problem, the task to check it off was facing into the rail so you couldn't inspect it as it wasn't clickable, update incoming and that will be able to just copy saves over. for the ending you do need 19 clues, i should post a walkthrough at some point.