Consumer-side fee, booking and guarantee changes at Angi, Thumbtack, TaskRabbit, Handy, HomeAdvisor, Frontdoor, Porch, Yelp and Nextdoor for homeowners, happiness guarantee and dispute process changes, pro vetting, background check and insurance requirement changes, pricing transparency and quote rule changes, platform outages and account issues, enforcement actions and settlements with consumer refunds, worker classification rulings that affect liability for the homeowner, review manipulation findings and new entrants and shutdowns, with the platform first and what a homeowner is actually guaranteed.