^^ Having played with a number of 70 flex Vantage frames (the initial Angell frames are not expected to differ from Vantage except cosmetically), you would find them anything but wild. 70 is the unstrung flex spec, meaning perhaps 67 strung, always felt like 65 or 66 to me. Found plenty of control in those 100 sq. in 70 frames.
"Where's the REST of me?"
Ronald Reagan, in "Kings Row"