Scattered, fighting amongst itself and ineffective, in other words.
Chronos is Chronos because of the Zoalords. Without the council, there is no ideological basis. The organization only ever existed to serve the purposes of Archanfel. Without him, Chronos would fall apart. Hell! Chronos is falling apart with him! The knowledge is now widely available. Without unquestioning loyalty imposed by Zoalord control, Chronos would desintegrate into any number of smaller organizations, each with their own purpose.
Now that the fact that Zoanoids exist is global knowledge, it would be a matter of time before any number of non-Chronos organizations figure out how to create Zoanoids. Which would lead to endless complications, because the process is more than a physical change. And, again, no unquestioning loyalty to a Zoalord.
Zeus' Thunderbolt knows how to create a Zoalord, so presumably they would. Now there is a new organization to take control of the world's Zoanoid population...
...This Earth really is a world without hope. It's either chaos or oppression.