I have a related question regarding the new Google Optimize extension. I found "Enable Optimizely Integration" in the config in tealium, but I belive this is the old one? Will you support the new Google Optimize ? In the code it's related to: ga('require', 'GTM-XXXXXX');
Currently you would have to edit the template to include this feature. * or wait until it is adopted as a feature in the UI for this tag.
Looks like the template edit would look like this below ( see line #168 ) - Please test and qa or create a support ticket for an engineer to place this in your template for you :)