Heh. I'm glad that I have a Treasure Chest AND a Meffert's Ghost Cube.
I'm not here to brag; I feel like I was scammed by Meffert's. I ordered my cube a long time ago, I think in 2014, and the stickers peeled off immediately after, after about five solves over two weeks (look at the posts I made above two years ago lol I was a noob), the shiny foil on the silver (I ordered mine in Gold) began to peel off, leaving a black/silver sticker on the cube, at which point I placed it on a shelf to prevent it from getting any worse.
I've not touched my Ghost Cube in two years, and its sticker quality is horrendous. I'm not sure if it's just me, but I've tried to contact Meffert's twice, both to no avail. Frankly, I'm not happy with them, but perhaps I shouldn't be unhappy at them just because of one puzzle.