I think you should do what you suggested.
Not really trying to confuse you further, but here’s a few ideas for down the road. I’ll second the “may want to add in Overhead Presses” though, only because I like overhead presses.
One of CT’s current layer program formats is pretty similar to what you’re doing. Slight Incline Bench (from pins), Slight Decline Bench (from pins), Trap-Bar Deadlift, and Snatch-Grip High Pulls. He’s said you can add rows and curls too, if you really want.
The high pulls are especially interesting in my experience; they target the mid and upper back primarily, shoulders and glutes secondarily. Using an explosive movement is a nice change of pace, and still leaves me nice and pumped the day of, and nice and sore the day after.
But basically what you’re suggesting is a simpler version of that, so I can’t see how that wouldn’t be good for you. And if/when you get bored with that, you can take a look at CT’s approach. It’s actually a lot easier than it appears at first.