As a: Planner (and Client) I want to: customize notification frequency and receive immediate alerts when I am specifically tagged or assigned a task with a due date. So that: Critical communication isn't missed in a weekly digest and we can respond to urgent questions immediately. The Problem: The current "once a week" reminder is insufficient for active planning. Important comments or tasks with approaching deadlines are often missed because the notification comes too late. Suggested Solution: @Mentions: Trigger an immediate email/push notification to a user whenever they are mentioned in a comment (e.g., "@Bride"). Task Assignments: Trigger a notification immediately when a user is assigned a task that has a due date. Settings: Allow users to choose between "Immediate," "Daily Summary," or "Weekly Summary" in their profile settings.