Having posted a long list earlier of various suggestions/reforms that would improve VAR, I wasn’t going to jump in again but I’ll add anyway (in response to some subsequent comments):
I can’t see any particular reason why there should not be a proper appeals process for VAR decisions post...
The tweet only seems to show half a story - and not accessible to non twitter folk
Whole one here - if the DM is your poison
https://www.dailymail.co.uk/sport/football/article-11742593/PGMOL-Chief-Howard-Webb-summoned-officials-Stockley-Park-two-HOWLERS-Saturday.html