I've always known that weapon noun and material do not effect serpent strike, and serp and kot etc go up with level...
And I get that weapon average plays into some of these....

But what about straight Damroll, does Damroll effect. ...
Serp
Kick
Jab
Elbow/knee/kick
Sassi kicks
Throw
Kot/Kans
Tiger
Gouge
Circle
Cheap shot
Pierce/pugil/slice