[Media said I underperformed despite just taking job]

To be fair that is the team being classed as underperformers not the manager , whether they had 1 or 10 managers in that season they would still be classed as underperforming. After all if they hadn't underperformed you wouldn't have had the chance to take over.

[Excessive VAR: Nearly 100% of Goals]

I totally agree that the VAR is totally out of line with the real use we see, yes every goal is checked as we know but most checks aren't noticeable to the viewer with no VAR graphics on our screen. Most goals the game just continues with the kick off, sometimes the commentator may say "Check Complete" but often not even that. Sometimes we see a close up of the Ref while he or she gets the message via the headset. Only the real borderline goals does the TV coverage actually get interrupted with the VAR check being seen by viewers.

Also why aren't red cards checked?