The oil is perfectly serviceable for your application. Yes, it's not a high TBN A3/B4, but we already knew that. With reference to this thread and your other thread, we really have to remember what we saw with the SM/GF-4 rollout. There were a lot of TBN reductions at that point, too, and the sky didn't fall. At your OCIs, you'll be just fine.
Just watch pricing. There are other low phosphorus 5w-30 examples with SN and an HTHS of 3.5 or greater. Of course, pricing is all over the map depending upon where one is on the geographical map.