1,4) i chose this team/each of these mons bcs i want to make a team based on pokemon that i like. for example crobat is not a ou and i could easily replace him for something better but i like crobat as a pokemon so i want him in my team.
2) since im just starting and i dont have the exp i just want to win like 1 out of 3 times or 1/2 when i get the exp . ik winning a tourney is probably impossible with this team but i dont mind.
3) i feel like every pokemon in my team is my wincon which i rly like,i dont have to setup and i just focus on pokemon types (havent rly played comp so maybe im wrong but that was my thought when i started breeding these mons)
5)main weaknesses i would say setup sweepers and normal type walls? as you said i need to play to be able to answer that so maybe im wrong. i did play a couple matches in pokemon showdown while i was breeding in pokemmo and it felt pretty good even tho i lost some of my matches.
and for my evs everything is 6hp, 252atk or 252spatk and 252 speed.