Rate my pokemon diamond team out of 10?

9 out of 10. Excellent team but a few deadly weaknesses. Ice with starator and Slammance. Electric with staraptor and Lapras. Ghost and Dark with Gengar and Alakzam. Areial Ace with starator maybe switch with steel wing. Alakzam switch light screen with dark pulse or something else. Switch confuse ray with sludge bomb with Gengar. Get rid of water fall and switch with hydro pump. For Slamance switch arerial ace with fly.