I just realized that project Fi wasn't being categorized as phone spend for the bonus earning (Applicable to Ink Plus and Ink Cash cards)
I called and the rep said that Fi is coded by the merchant as digital content or something similar. I argued that Its definitely a phone service. After putting on hold he was able to apply additional 4360 UR points for my charges since December.
If you charge Google Fi on an ink card be sure to review how its coded.