But the ship that the zarbon guy launched at vegeta before came crashing into the ship he was escaping in, effectively killing him. In chapter 55, vegeta was about to fire a blast at the zarbon looking guy's ship to prevent him from escaping. However I believe there is more to it than that: We don't know much about spirit control besides from the fact that it allows Vegeta to use his power more efficiently - as in expel a lot more energy with much less effort. It all depends on whether Toriyama continues to shove goku down our throats and throw vegeta aside or if he actually realizes putting the main character and his rival at the same playing field lends to a more interesting story and dynamic. Did Goku learn the same level of Spirit control as Vegeta however? Like learned Instant Transmission but did he learn to use it to amplify his power Moro's ability could become a gamble once he realizes that absorbing energy from the wrong clone leaves himself open. Maybe he sends a dummy duplicate of himself with no energy for Moro to absorb, and when Moro is done, Vegeta instant transmissions with a big bang attack during an opening. I think he will bridge the gap between himself and Moro/Ultra Instinct Goku through the use of techniques, sophisticated tactics, and stronger durability and his natural situational awareness. I don't think Vegeta is that much stronger personally. Strong enough to take down both King Cold and Frieza in the future timeline and block Trunks' sword with one finger in the present timeline. Goku got significantly stronger from learning one basic spirit control technique from the Yard Rats.

It's hard to say how stronger Vegeta is until we see him fight again.

Vegeta learns instant transmission