Breakthrough

a military movement or advance all the way through and beyond an enemy's front-line defense.

 

an act or instance of removing or surpassing an obstruction or restriction; the overcoming of a stalemate: The president reported a breakthrough in the treaty negotiations.

 

 

Aloofness

1. distant, unsympathetic, or supercilious in manner, attitude, or feeling.

Alienating

causing hostility or loss of friendliness; "her sudden alienating aloofness"

Turmoil

a state of great commotion, confusion, or disturbance; tumult; agitation; disquiet: mental turmoil caused by difficult decisions.