Showed too many things at once, distracting users from the business goal which is to create an account.
The layout of the second iteration was good for scalability as it highlighted the account creation upsell and can be used for other upsells as well.
Doesn't meet some of the accessibility requirements and the conjoined design created engineering complications which is why in the final design, I detached the 3 left options from the right and instead, used states to visually communicate the correlation between each option.
Finally, I used Figma to spec and present the V1 Guest Checkout flow to our engineering team.