That can't be right, just after i killed Typhon... Yaoguai is still listed as the strongest defeated enemy. My theory for this, is because i blocked Zeus' speech with a town portal after the Typhon fight. I might kill the titan one more time later to test this... but first some act 4 action.
I quickly went to the Atlantis act to grab the portal there... not going to play it for now, but i will sell all my loot here from now on, so i can check the vendor for Tinkerer items. They're not hard to get, but finding ones with pet bonuses on them will be very hard.