Need pic that would show the profile of the frog, the line from the nose down the chin, not sideways or the angle, but like 4th pic. Be back on that. In females that line goes straight down like in that pic, in males it goes on an angle, chin is visibly more out.

dont like the excess shredded skin on one of them.

ok, can you the following , do electrolyte bath, 10 parts of water: 1 part of unflavoured pedyalite or whatever else you have in stores. Any pediatric unflavoured electrolyte solution would do. Keep in a bath no higher then frogs chin for 20 min. Warning.... They will hate every second of it!
The bath will help them with water exchange and will make them feel better after they're past the fact of a bath itself lol but do up at night, when the lights are off.

humidity, yes they need higher humidity then waxies, but it has to go with excellent airflow. Very similar to chameleons.