Did something go wrong? Post it here so the devs know about it! ("the devs" is just me. hi)

I've read Wricken's brilliant New Game+ guide but I just can't figure out what I need to do for the Lamplighter achievement. I'm on a New Game + and the ending is available to me. How do I work towards the Lamplighter achievement? Is this achievement tied to the Dreamer? Am I missing something?...

I've just started the ending countdown, the final 8 hours before the town is erased and I see how this all ends. I'm filled with satisfaction and melancholy for coming to the end of this charming experience that I've been surprised to put so much of my time recently into. I'm also swirling with questions, which I'm hoping will have some closure for once the countdown reaches its end. I'm going to go to bed. When I get up, it will be done and I'll see the ending. After that, I'll give my final thoughts....

Has anyone had an issue where their game save was deleted? I was playing normally, closed the game normally (press and hold the close game button), but this time when I opened the game, it was resized to a small window and played the entire starting animation again (dragging the rose thing). Is my save just gone completely?...

Hey guys, first time posting here. I've gotten to where I'm getting the white rose resource and can convert items from the 'rust' ones into the 'purified' ones. I've been doing that and most questing for my dudes is pretty trivial now, but I'm not sure what to do next? I've got the trees over a portal to a sunny day in the middle of town. I haven't seen anything new open up really, I've been using the elemental pillars to trigger various moons for myself to see if I needed to do all the phases with it open...