My rankings so far:
16. Maka Wuhu (THAT STUPID GLITCH!)
15. Wuhu Loop (Yet another track ruined by a glitch, though not as bad as Maka Wuhu.)
14. Toad Circuit (No skill.)
13. Cheep Cheep Lagoon (Least skill needed out of the water tracks.)
12. Daisy Hills (Not as bad as the others but still pretty bad.)
11. Neo Bowser City (Too short for a Bowser track.)
10. Music Park (Shortest no-glitch track of Flower Cup.)
9. Piranha Plant Slide (Overrated.)
8. Rosalina's Ice World (Too short for Special Cup.)
7. Wario Shipyard (Shorter than the next tracks.)
6. DK Jungle (Has a glitch, but saves less time than Wuhu Loop or Maka Wuhu.)
5. Rock Rock Mountain (One of the better Flower Cup tracks.)
4. Mario Circuit (Probably the best Mario Circuit in existence.)
>Rosalina's Ice World, Wario Shipyard, DK Jungle, Rock Rock Mountain, Mario Circuit, and Shy Guy Bazaar are out
>Music Park and Piranha Plant Slide still in
>mfw
16. Maka Wuhu (THAT STUPID GLITCH!)
15. Wuhu Loop (Yet another track ruined by a glitch, though not as bad as Maka Wuhu.)
14. Toad Circuit (No skill.)
13. Cheep Cheep Lagoon (Least skill needed out of the water tracks.)
12. Daisy Hills (Not as bad as the others but still pretty bad.)
11. Neo Bowser City (Too short for a Bowser track.)
10. Music Park (Shortest no-glitch track of Flower Cup.)
9. Piranha Plant Slide (Overrated.)
8. Rosalina's Ice World (Too short for Special Cup.)
7. Wario Shipyard (Shorter than the next tracks.)
6. DK Jungle (Has a glitch, but saves less time than Wuhu Loop or Maka Wuhu.)
5. Rock Rock Mountain (One of the better Flower Cup tracks.)
4. Mario Circuit (Probably the best Mario Circuit in existence.)
>Rosalina's Ice World, Wario Shipyard, DK Jungle, Rock Rock Mountain, Mario Circuit, and Shy Guy Bazaar are out
>Music Park and Piranha Plant Slide still in
>mfw