I know you are disappointed about missing Q-Suites, but QR 777 is probably the best of the 2x2x2 seats in the sky.
I agree, although I enjoyed my previous flight in Q suite, I actually slept better on the non q suite 777.
I'm booked on 2 qsuite 777 flights in March, but I know it might get swapped out. Luck of the draw, as my one and only q suite flight in 2018 was a swap out from a 2x2x2!