I do not think your expectations for Zeke are realistic.
https://www.espn.com/nfl/player/stats/_/id/3051392/ezekiel-elliott
He ranked 150th in YPC with 3.5, and that average has fallen significantly the last three seasons.
He ranked 48th in rushing TDs, so I can't agree with expecting him to be "decent" in goal line and short yardage when he was the worst starter in the league last year at that. So bad, that many non starters did better.
What evidence do you have that he is still a good pass blocker?