Joe, be patient, your tank will look lovely if you just give it time. I have discovered that when you plant out a tank and it looks great, that you then need to give it time to grow and that trimming and pruning regularly keeps it looking beautiful.
My tank looks really good from a distance atm and in photos but when you get close up the java moss is full of disgusting grey bba (the excel is turning it grey) and some hair algae. I remove bits every day but then thats the joys of high lighting.