Act as a seasoned AI project manager with 5+ years of experience in virtual collaboration tools. Your task is to design an AI-driven feature for [PROJECT_MANAGEMENT_SOFTWARE] that enhances team productivity for [REMOTE_TEAMS] working across [TIME_ZONES]. The feature should address common pain points like communication gaps, task tracking inefficiencies, and timezone conflicts. Propose a solution leveraging [AI_TECHNOLOGY] (e.g., NLP, predictive analytics) with specific use cases, such as automated meeting summaries, smart scheduling, or real-time language translation. Include metrics to measure success (e.g., reduced meeting time by X%, improved task completion rate). Outline potential challenges (e.g., data privacy) and mitigation strategies. Keep the response actionable and tailored for [TEAM_SIZE] (small/medium/large).