Just came across this.....not a recent event but....
This further solidifies my thinking not to anyhow try those west coast, seletar, tmcr. The variables there are killer.
Just stick to my area / or safe areas like Sentosa or Republic Avenue, do it thousands of times and know like the back of your hand each and every pot hole / drain cover. Actually Shenton way got 1 killer drain cover with a huge gap that runs parallel to your wheels, if kena sure gg at least serious injury one.
Also solidifies my reasoning of having bright enough front lights, really need to be bright and far enough (but still having vertical cut off).