Metar fixed?

I made few test in couple places and Metars data are still NOT correct with live metars… nothing is correct (wind, direction, temps, etc…)
I am asking where is the fix Sebastian from ASOBO talking about??
What is yours opinion?

My opinion is that unfortunately for some reason, weather is much more messed up than before. Not only metars, but also winds and temperature aloft.

My weather is still hap hazard.

Can confirm, I have checked 2 different places in the US and compared with meteoblue’s METAR. It’s not correct and also not outdated.

EDIT: Checked Berlin, Germany, too. Completely different from what meteoblue is showing on their website.