The new format only favored Liverpool, because they are the first on thr table and won their matches. A lot of factors also affected the big clubs including the new format. This season big clubs were hit with injuries and it swept them of their feet because they weren't prepared for it. Clubs that we didn't expected are the ones surprising us.
I don't agree with what you said about this new format benefiting Liverpool, where is the advantage? they also play the same tough matches as the others, meaning Liverpool have prepared this season well and seriously, just look at Liverpool, not only strong in the UCL but they are also strong in all competitions, there is no mutual advantage here if the club can perform well, anyone deserves to occupy the top position in the standings, including clubs that are not too favored.