Shadowverse

According to shadowlog, SNG is messing up the balance again. The numbers are completely absurd; welcome back to the first version of the game, with a 10-20% difference in win rate – how is that even possible?! Unlimited looks more balanced, even though only a handful of people play it, and the statistics should be even more interesting, in theory.
So, either shadowlog is wrong, or there will be a bloodbath at the end of the month.
Meanwhile, on Reddit: "great meta, great balance, everything is wonderful, there's nothing to complain about." Seriously, even Sylvan and Dungeon had a higher win rate in ToG and WoD than Shadow does now.