why are u guys mad about a fucking time skip? ppl grow and shit, in all the manhuas and manga where the MC is a kid theres a 90% chance of time skip, thats just how it is, once they properly set up the world and the base characters it makes sense to time skip so new situations and characters can be introduced. Hell, i like this time skip timing better than others coz of its placement, its a teaser for the next season, so we get some time before we see her again, if u ask me its better than having a time skip mid season.
Also most manhuas in this fantasy setup deal with the noblesse social circles and shit, so it makes sense for the MC to grow, coz the moment they have they become adults a whole set of possibilites is unlocked, not just romance, it could be succession dramas, territorial management, war, etc.
Now about her family, they are probably done as the main villains, they will probably be side villains now, the sister wont have any true power since shes just the church puppet, and the father is a runaway commoner, so he's not in any position to do shit for now, so the time skip makes sense. Fucking A
Finally for the ppl complaining and saying they are dropping it
PD: Sorry for the aggresive tone but damn it gets annoying