The apology or acknowledgment by PGMOL is needless because Liverpool will not get a point or a match replay. The decision was taken just fast and this raised suspicion that there might be a kind of conspiracy against Liverpool. This is not the first time they are apologizing but the harm has already been done and there is no remedy to it. Even the red card against Curtis Jones. Liverpool would have gotten at least a draw or even a win in that game. The goal would have served as a motivation to the team. Everyone expected that VAR would reduce officiating errors but it is currently making more. Apologies are unnecessary, what is needed is an improvement and an end to such costly mistakes.
I suspect like that is there a conspiracy behind it? It's clear that Liverpool is at a disadvantage with an apology not a solution to restore points but the performance of VAR is now being questioned why are there many mistakes? VAR is also a lot of harm by certain clubs who experience the same fate.
Now Jurgen Klopp and fans are quite disappointed with the decisions taken even though PGMOL apologized at least in the future nothing will happen again, because VAR is to help the referee's solution not to make the same mistake if it happens a lot.