The Blinky and Sal timeline has been reset. Everything is back to normal now. Todd never killed himself. Sal is not in a vegetative state. Spatsby is out of jail. It has all been restored thanks to the valiant efforts of Bathtub Benny. Take my word for it.
One of the great things about having a character that can travel through time is that literally nothing matters after that. It’s basically cheating. And, no. I don’t think just being aware of that fact gets me off the hook for lazy writing.