Griffin radiator and twin fans still running at 190-200?

My two 10" fans have what Griffin calls a true CFM rating of 898 per fan. So we are at about 1800CFM and the radiator has two 1" cooling tubes. The shroud is custom fit to the radiator with 8 rubber flaps which are forced open as the car gains speed. As stated earlier. I have not driven the car yet. Just talking about idling right now. I seem to be hearing that 210 is not really all that hot for this build? That is good news, and I will post what happens down the road when I take her up the highway.
Honestly for "$1200"! Something almost has to be wrong. At that kind of $$$$ I would like to think that the temperature would hold rock solid at whatever temperature thermostat you put it in there.
Especially for me if I was able to do similar or slightly better with a stock radiator a homemade shroud and some $40 used fans.
My mind works mostly mathematically is the way I figure it and this don't add up.