Yes. They just haven't appeared in the story yet

Thanks for the review. If you read on, you'll understand why they didn't use any jutsus. As for Madara chilling in the village; the story is set in the time period when the leaf had just been founded by the Uchiha and Senju clans. Madara didn't leave the village until a bit after the election of the first Hokage so it shouldn't be strange that he's in the village. The only non-canon thing is probably the fact that he has children and grandchildren.

Who knows 😏 find out in a little bit

No harem/polygamy 😂