Yes. Explain the topline to me to? I dont see anything Wrong with the topline. Because of the Body structure of any short finned Betta Splendens (Only reffering to Traditional, HMPK, and Short Finned Halfmoon) a slightly more curved topline would not be considered a fault whereas it would be wit the longer fin tail types.
The faults I see with this male are. He should have sharper caudal edges, His anal should be more pointed, the edge to his anal should be cleaner and should slope more. His Caudal Branching should be more even, And also. Whats wrong with his ventrals? I dont see anything wrong with them