Ahhh gotcha! I placed two new packs of carbon, and moved the shrooms to a lower lit area. The one set already looks much better, the other one might need more time. I did take another look into the toadstool and it is definitely possible there is a parasite embedded within the toadstool. The more I look I can notice a slight bulge in that area with a small hole on the bottom of the leather right below the area. Almost as if the toadstool was going to split with the edge having a small crevice forming. Interested to see what happens. I will post updates and thanks once again for the help.