It took time to confirm the feasibility and logistics of all we proposed. It's one thing to say that we're shifting focus to smaller/more manageable forum spaces, and to age-differentiated spaces, and to educator verification on our YWP site, and another thing to implement changes of that magnitude. The tech team is working on at least 20 back-end functions and new integrations that are impacted by these decisions. We had to work with attorneys to understand our duties and obligations under the new structure. We had to update our policies to reflect our new paradigm. We had to figure out how we were going to implement these changes on new vs. existing accounts. Given dozens of interdependencies, none of it was straightforward, and we didn't want to release partial or tentative information.