Sentinel toggle crouch bug/ toggle aim sprint

When playing sentinel: using "pray tracker" while being crouch on toggle will make the shell stand up and, for the full animation of the ability, I can't crouch again. With hold to crouch it works fine. 

When sprinting while aiming on toggle it should remove the aim state, without the need to tap the aim button and then sprint. Idk if this is intended, feels like a bug to me. Every other fps has this.