That was messy and rushed, too much of the reset was unexplained, I hate that they basically confirmed that Oliver didn’t pick up the phone once in S8 to call his wife and tell her their adult kids had time travelled to the present, and I still don’t know the point of those Oliver/Diggle flashbacks. But...the last 10 mins sold it for me. From the second Mia approaches Felicity right through to Oliver’s last line, I was tearing up.