If a user intending to register clicks 'connect' button at top right - and by passes the main 'call to action' on the home page they can still 'join' by jumping into the 'create your wallet' flow by filling in their email address on the right hand side of the 'connect' page.
[ ] There is a 'connect wallet' page per above
[ ] User has an option to fill in their email address on the RHS of 'connect page'
[ ] If they put in an email address they get taken to the 'create a checkbook' flow #133 as if they had done the CTA
Summary
If a user intending to register clicks 'connect' button at top right - and by passes the main 'call to action' on the home page they can still 'join' by jumping into the 'create your wallet' flow by filling in their email address on the right hand side of the 'connect' page.