is that a question? if it is, then you should use a question mark instead of an exclamation point, or even 2, and use periods. it's easier for people to understand what you are typing if you actually want to get a point across.
i would say that some folks need popular opinion, not just one opinion. i would also respond with...there isn't a single "+1" in this thread, until you posted.
besides, that's the same thing that happens on every salt water forum on the net.
all of that out of the way, i agree with the above posters that those fish will be slowly stressed to death. they are in fact open water swimmers and need larger tanks to survive, not just thrive. furthermore, your tank is overstocked. those fish eat a lot and produce a lot of waste. it's going to be a battle trying to keep that tank healthy.
i'm betting that photo was towards the end of the 18 months?