Prior to my last year of WP I was comped five times, eg they sent the pack out in March/April for 31 May membership year, but like you I always made the SC due to flights in May, although it took a couple of days in June to credit with a manual request.
If I had a double, not 50%, SC I would have changed holiday destinations to ensure I made it. But I got 50%, decided to accept SG and also reduce my QFFP balance, but at the time of my downgrade I had two paid First Class TT bookings (one with 50% SC) for my next membership year that will ensure I will retain SG.
I know the conditions for requalification, I did not make it, so I will not complain. It would have been nice to retain WP but with No 2. Little Miss Blackcloud on the way in January, my focus is on different things. Who knows in the future I may go for WP again.