I'm angry because it was cute and it had so much potential but there were to many plot hol...

I'm angry because it was cute and it had so much potential but there were to many plot holes and ripped lines for me to give it the high ranking it could have been. Like, why was the uncle so powerful? What about their dad??? Carlo and Gen's relationship should have been explored a bit more for all the dram in between. Also, we see Carlo making an effort to stand up to his uncle (who by the way I still don't know why he has so much power over the brothers) but Cardil seems in one part sure that Justino has to marry but the this is also forgotten??? Like we get a fluffy ending and that's nice. But now I'm wondering how long until the fluff dissolves and they have to decide. I would have preferred it be all fluff or if more serious matter are to be mentioned then they should also deal with them