I agree, I dislike cutting nocks, also. Mainly, cause I suck at it. This is a technique that has helped me a bunch keeping them even. It's a bit time consuming, but probably less time consuming that fixing a botched jog.
Mark a 45 degree line on the side of the limbs tip. Make sure to extend your pencil mark a little on the back and the belly. Flip the bow over and use the extended marks on the other side of the limb to line up your mark for this side of the limb. I then use an Exacto craft saw to cut into this line. I flip the bow over again and use the craft saw to cut into that line. The I use a triangle file to cut a deeper wider groove in the saw mark. I flip the bow over again and use the triangle file to cut a deeper, wider groove on that side, watching to make sure I keep that grooved lined up with the one on the other side. Now I grab my rat tail file to cut the string groove deep enough so when I reduce the tips later on, I won't have to do this process again. I don't roll the cut all the way to the center of the belly though.
Once more I flip the bow over and use the rat tail file on that side, checking every 10 strokes or so to make sure my file strokes are still lining up with the one on the other side.
I do that same process on the other tip. Yes, it's a lot of clamping and unclamping the bow from the vice, but my nocks are lining up much better these days.
Blackhawk, might have the best idea: Just thin your tips to 1/4 and put a tip overlay on the back, cut one groove and call it done.