The SN BRS-BRU flight is back to overnighting from Monday 28OCT (out at 06:05, back in at 21:20), and the following Sunday 03NOV back to double daily. I've had a quick look across the flights, and they're all looking fairly lightly booked at the moment. I have a feeling it's going to take a while for that route to recover, so I hope SN sticks with it.
It'd be nice to bring back the third mid-morning rotation too, as currently I can fly out to the USA and Asia from BRS, but I'm not spending 10 hours waiting at BRU to come back to BRS on the way home.