Good observation. Yes, I'm quite sure that the second plaza at Hastings Ridge is still in the works. With all the new strip mall development in the northwest end however, it might be a few years before we see any activity.
I was unsure about the wisdom of putting a Mister Lube as part of the development, but in retrospect I don't think it's such a bad idea and I'm glad that they are using the same style for this building as for the existing retail strip.