I just noticed one of my pothos leaves is getting frail and curling up a little (the two leaves I am holding are from the same stem). I have it in a glass of water,where it’s been for a while and seemingly happy. I took a look at the root and it almost looks like it’s been chewed up! I can’t tell if this is its way of making roots, or if this could be rot? The other propagations I have in the glass are doing well and their bases look normal. Please help!