But on a serious note:
1)I don't really know. I know Naruto is fast now but Sasuke is too and I haven't seen Naruto run with his new upgrade yet
2)You put muscle so wouldnt that techincally be Raikage cuz I thought Tsunade was strong cuz of chakra control and stuff
3)I've never really seen anyone with bad technique so I'm just gonna say Kakashi cuz he's my favorite
4)Shikamaru