What the -

If you're going to do my work and not tell me about it, don't be condescending when I go to do it, find you've done it, and have to correct the mistakes you made. If you had just said you did it, per established procedures, I wouldn't have looked at it at all, and those mistakes would have stayed there and you could go on feeling like you did a good job and I wouldn't have bothered.

Don't get mad at me when you don't do something right and I find out about it because you didn't do something else right. Sheesh.