No there’s a cable round 1 in there, it’s the same as 2 - k4, p4. If you only repeated rnds 2-4 you did 7 rounds.
You’ve got the patterns squished together in the way you wrote them.
“RNDS 1-2 *K1,p1;rep from *” this is the ribbing for the brim.
RNDS 1-2 k4,p4;rep from
RND 3 C4R,p4,;rep from
RND 4 k4,p4;rep from
repeat rnds 1-4
Those are the cable rounds. Rnd 3 is where you cross over and should be every 4 rounds. So it should be done on Rnd 11, not 9. Then after you do Rnd 14, rpt 3 and do the cables on the next on (rnd 15) and rpt rnd 4. So your cables are not spaced right.