Waste of time to read even a page of her thesis

One of my students is pissing the hell out of me.
The first time I told her something is wrong and should be done the other way, she will always argue with me why she does so. To the extent that I was so pissed that I told her to stop arguing with me, and consider that when the reader reads her stupid thesis, she won't be there to "explain" to them what the hell she is trying to say.
Fine, and off she goes to "amend" the thesis. So happens that she directly submitted it to boss, and boss being the busy person, had it passed to me instead.
I read through and was utterly damned pissed that not all of the things were changed accordingly. Then FOR WHAT I waste MY TIME and GO THROUGH with her PAGE BY PAGE????
I cannot take it anymore, so I just told my boss to let her submit directly without any changes. Not without adding another statement noting that IT IS A WASTE OF TIME (to read and revise).