maby go to every other day with the misting depending on how much ventilation you have on the viv. I too must have read seths articale maby a half a dozen times.
If I come accross that thread I will send it to you for sure.
I can only imagine that it will not be long before a few others have success here with them. there seems to be quite a few experienced frog keepers in the US working with them now. One in particular has had quite a few eggs go to tad stage but has had problems with the tads dieing off in bulk.