Some updated pics.
The tank is doing very well. There is a lot of algal growth as I have been feeding heavily to let the algae get ahead a bit. Keeping the Sicyopterus and acrossocheilus off it is hard work. But feeding fresh algae rocks from the stream outside is helping seed the tank again.
A freshly placed wild algae rock (white rock). The sicyopterus was so busy chasing away fish it hardly had any. The male rhinogobius, bottom right, was keeping a beady eye on a rival male just out of the shot. I am alsways surprised how much algae the rhinogobius consume when I add wild rocks.

I love the mature layout but am thinking of changing it up a bit. Or redoing it.

These two males hang out like this watching each other. Nothing ever more than a quick chase.
The acrossocheilus devouring the filament algae.
FTS showing the pothos roots that act as riparian cover. There is not much space left in the tank.
