Hey JT,
Lynn changed to De-chlorinated water because too much exposure to distilled water is bad and can cause health issues with frogs. Its mineral and salt lacking and actually steals vitamins, minerals, and salts from your frogs. She told me earlier that her frog was sitting in direct. Spray path with the MK and so would be soaked several times a day. Very unhealthy for the frog.
I almost have the substrate basket finished for my Viv. Its takesn some time.