Having to repot isn't of concern to me. I've broken a lot of pots and glass over the years. But good to know it will likely never outgrow its pot.
The thought of not being able to see the pot (because it's pretty cool) also isn't of concern, because I have quite a few of these in different sets/colors. I sold them, and when I retired I kept the ones still in inventory.
Had to open and soak a new brick of sphag. Will be repotting today and will share a picture.
Taken inside of course. It's been snowing here for an hour.