so what are our expectations for this chapter?
Judging by the Manga cover, my expectations for this upcoming chapter is for us to be shown a good bit of action.
But before that, what I also expect to see is how Vegeta interacts with the inhabitants of Planet Yardrat. Personally, I don't wish for Vegeta's entire sequence of training to be shown, just for us to see him being finished with it and having a few conversations with the Yardrats before he decides to leave so that he can tend to Planet Earth.
As for Son Goku, I expect to see some of his training with Merus and how he continues to make an attempt at bettering himself at the utilization of moving without thought. Once Goku and Vegeta both get what they want, then we see them fight on Earth.
BUT
Given that at the very end of the most recent chapter (which shows a skip of seven days), then I really do believe that we'll be jumping right into the action within the first 15 pages. At first, Moro will land. Krillin, Tien, Piccolo, etc will all become aware of a foe approaching and will prepare themselves to defend the Earth. And not much later than that, Vegeta and Goku will show up. From then on, we'll see them fight.
I most definitely believe we'll see Vegeta utilize his newly learned technique here. On the off chance that such is saved for the chapter after (leaving off the upcoming one with a cliff hanger), then It's probable that Goku will showcase Ultra Instinct, only to fail due to his energy getting drained. Then from then on, Vegeta will brag about his new technique and we'll have to wait until Chapter 52 to see it.