I have been stuck on hcp 12 fo 3 years now. After the changes i made on the swing this winter and with the increased practice lately, scores have been going down. My first and only (until now) sub 80 round was last summer, 76, +6.
Last 3 rounds:
Friday 78, +6, 30 putts. No pen
Monday 77, +5, 25 putts. 1 pen. Same course
Wednesday 82, +11, 34 putts. 3 pen. Different course with crappy greens.
Am hoping for even lower scores this summer. Will post a new swing profile video after this weekend. Any comments on the previous one still very welcome.