Just a design coincidence. Zuvio is still in a few frames of Jakku.
So Jedi padawan students wear helmets now? Okay…
Huh? I’m not giving you an interpretation, that’s just how it is. Unless you want to believe Jakku has a rainy season and Zuvio had a twin brother… Duvio.
My interpretation is that this Force vision is probably meant to be Kylo and Knights of Ren massacre of the students at Jedi school… but it actually was repurposed footage and shows Zuvio being killed from a sequence that was deleted (and yes rain FX super simple to add on after the fact).
I remember JJ being very bullish in an early interview about the amount of deleted material there was from TFA, and then when we eventually got the home release it was a rather meagre affair. We all know that there was material with a ‘Constable Zuvio’ and an action figure of him was made for the first wave of characters so perhaps it was quiet a significant scene.