Building Project doesn't update I2 Localization?

Howdy gang, I'm very new to I2 but the tool seems pretty rad. I'm having an issue where upon updating some text and then re-building, those updates aren't making their way into the scene. Those text assets do indeed have the Localize component and whatnot.

Any ideas?

Upon further investigation, it looks like I2 Localization isn't running at all once its on a build, even though it works perfectly in playmode within editor. Thanks for your assistance, anyone!

To further add to this topic:
I was mistaken before. I2 is running on the build, and Localize is successfully making calls to it. Where it's failing is this check in "Localize.cs":

if (!HasTargetCache() && !FindTarget())
return;

That means it successfully got past checking for LocalizationManager, and reviewing the build editor logs I do see that the "I2Localization"prefab is included.

I'll keep digging.