A worn-down team, a broken process, and a 12-week forcing function

The current experience was stale, with known pain points. Design concepts looked great in reviews but never shipped — until a national campaign made the status quo untenable.
I inherited a design team that was worn down. They'd been pushed to create bold, forward-looking concepts, work that solved real usability problems and looked great in leadership reviews. But it never shipped. Every quarter, the team got the same answer from product and engineering: too hard to build, too risky to change, we have other business priorities. Meanwhile, the UI was stuck in a 7-year-old design, and the UX was still causing customers the same frustration and confusion.
When I joined, I talked to team members to understand how everyone worked. There was a set way of working, and it was ineffective. There were long review cycles, a waterfall handoff to engineering, and legal reviews that arrived late, sending designs back to square one.
Then the business handed us a forcing function. Auto Navigator was launching its first national ad campaign in 12 weeks. My manager and I knew we couldn't send that traffic to an experience we already knew was broken. My manager called: "We need to launch the new experience before the campaign goes live." We knew what we needed to do, but we didn't know how.
