Dan Romero, co-founder of Farcaster, responded to user inquiries on social media about the scope of Warpcast services, stating clearly that Warpcast is currently only focused on English-speaking users and has no plans for international expansion. He mentioned that while the team is dedicated to providing quality services for English users, they currently lack the resources to meet the needs of international users. Additionally, he recommended several clients that have performed well in the international market, such as Phaver, Firefly App, and supercast.