Your over reacting, can't help but get the impression you have been waiting for a bad result like this just so that you can vent.
For what its worth i thought he inherited a complete mess, the team/squad was in freefall with no direction and seemingly no passion or care in the world what was going on, the last half a season was pure relegation form. 17 points from the last 18/19 games i think it was, Rodgers has done a good job in the 18 months since that, thats not to say he isn't making mistakes though, he is but he seems the type to realise them and sort them out.