I still think there should be a 2nd OT where the first team to score wins.
Then you kind of end up with the same problem, that a coin flip decides the winner a majority of the time.
Currently: The 10 minute OT period allows the first team to use almost any amount of clock as a counter-balance to the second team being able to go for it on 4th down every set of downs.
Proposal: Change to 15 minute OT. Downside-- if both kicking and receiving teams score equally, the new kickoff rules would give the kicking team a big advantage to win with a FG on their second drive.
That said, I do prefer a 15 minute period vs a second OT. It allows for the possibility of multiple punts.