Athena Portillo said there were quite a few times in the making of Season 2 where the team had to wait on details to be sent to them from the folks at Star Wars: The Rise of Skywalker so they could ensure their canon was in line with what’s happening in the film.
And for those wondering if there were difference between Star Wars Resistance airing while the sequel trilogy is ongoing as opposed to Clone Wars and Star Wars Rebels years apart from their respective trilogies, there were indeed.
Sometimes that meant waiting on details, and doing what could be done elsewhere until those sweet spoilers were available.