I tried downloadign a new camera app for my phone and i came out with some better pics of the swords and the tank
The only thing is that for the most part the brown spots seem to have disappeared. Originally it looked like the plants has some freckles
look at the bottom picture right between the 2 golden snails.if you look at the drift wood and look at the stone on tom of the drift wood then just go down a bit then you will see this very green leafey plant that i was presuming to look like mondo grass.