Awesome stuff as usual team!

My feedback:

• There should be a way within the extension itself to configure which accounts contribute to the estimated account value. I hold posting keys for several accounts that aren't "mine" to assist with content and marketing (a core feature of having a separate posting key)—I don't want those accounts' balances conflating with my personal accounts. (edit: see reply to this comment)
• It is not obvious that clicking on the balance itself switches its display. A button/icon similar to the portfolio link out would be better UX/UI in my opinion. That or a little tooltip or text prompt that can be hidden after a user learns about click-to-change.