Jongar,
Are you still only at 215k miles
Tut, tut.
Either you have been spending them points, or have not been creative enough with your earning pattern.
I hardly fly as much as you, 3-5 times a year and mostly W. I have managed to accumulate just over 345k miles via creative partner earning. Down to my last 275k though as I have used some miles for rewards.
Keep up the good work though!
Richard