Scenario: I am an invited approver, and I am on the asset page - however: I haven't yet seen the invitation email, nor the pending approval on the homepage.
Assumption: I assume Cohero will recognize me as a user who's got an active invitation to approve this asset I am now seeing.
Suggested enhancement: On the Asset page, why not ask the user with a prompt/pop-up- if he wants to begin his approval right now? (instead of requiring that he uses a link from the homepage, or an email notification)