I didn't notice this fact until I went to kill the Crabbe family. I had been playing with Wandless magic for days before I set off to their Manor (A Charming little shack in Fife) and I only noticed that I had become a more powerful witch when I went to inject my ward monitor. to my complete astonishment when I attempted to do this wandlessly as a test of my skill level my magic got a bit eager and just yanked control of the wards from the head of the family. Turns out that when you have a certain level of control over your magic that your opponent doesn't it becomes frighteningly easy to usurp control of things from them that uses their magic. Shocking I know. So with a grin I just simply walked into their house after expelling all of the non-family members and putting them all in a body bind. All of this was done without a single alarm sounding because surprise surprise they were all magical alarms which are now under my control. No pureblood family would ever be caught dead with an Auror guard, especially around their home so I had the run of the place entirely.