Kalista Martial Stance bug

While just playing a game of Kalista, I noticed an extremely annoying problem. When reaching higher percentages of Attack Speed, Kalista would (a) jump in a direction not indicated by a click or (b) automatically jump towards objectives/non-monsters such as destroying wards and inhibitors. This became quite a hassle when the enemy team was flying out at us with homeguards, and I was point blank range of inhib instead of the aa range. Please look into this because I loved playing her until the "emergency maintenance" today. The point is to control her jumps every time instead of sometimes having ZERO control of it.