looks good to me,
However my routines are a bit different, I start off leaving a red in the same spot at the beginning of frame, and the other 14 in the triangle, think 14.1. I make the red from outside the triangle as my first shot, and play perfection on the black insuring me leave a natural angle to go int othe stack with a lively white thus devloping a few more reds. Then its the ususal red/black routine 14 more times in a row, then after that finish off the colors. And another 147 is in the books.
I do this 3 times after breakfast befoe my first tea and a lunch break, afterwards I go do it 4 to 5 times more in a row.
Doing this 5 days a week has served me well, 4 days on 1 off, then 3 on 1 off. So thats about 40 to 50 147's weekly-I see no need for more. And it dosent get boaring playing like that, 12 hours a day in a club is too much for me. Once in a while if I get a kick or something I might have a 145 or 146 break, thats very rare anymore.
I hope this helps anyone.