On my computer, I'm pretty confident this behavior is due to the new "ground handling" from the 1.1.6 update.
As another user have reported, rudder authority on ground seems to be way off at landing and takeoff speeds (70 to 90kts).
At the start of takeoff roll all is fine, as the speed increases the rudder becomes too sensitive. It seems we have full steering and rudder at the slightest touch on the rudder, making the airplane almost uncontrolable.
I've tested without any plugins, apart from gizmo, reseted all my hardware assignments, etc...