So now with the Magic Box closed, Burning Chance only vends from the Apothecary. Will a new shop be added to Burning Chance's pool?

I think that's a question only staff is able to fully answer. It would make sense though to add another shop to the machines' stock or to get rid of Burning Chance altogether.

I just asked the same question on the news page for the announcement of it being closed. I also pinged Amber, as she was the only staff responding to anything. If she answers on there I will relay what she says here for anyone else curious.

That's good. Please ping me to this topic again should you receive an official answer, I'm interested in this, too. :3

burning chance also vends from the sable smithy