Yes. Many comments about the ref stitching them up, that Stephens only stayed on the pitch as he is not a Charlton player and that Brighton's players were purposely trying, and succeeding, to injure theirs.
Funnily enough, my perception was that they were quite a cynical, dirty team. The stats...
And yet according to the Charlton lot, he should have had a straight red.
I also thought it was a fine challenge in which he cleanly and fairly won the ball.