Following the May 11 launch of bounce notifications in your Activity feed, each bounced email now also explains the reason — recipient mailbox full, address not found, blocked by the recipient's server, and so on — so you can decide what to do next without leaving Stela. When an outreach email bounces, the Activity entry now carries the failure reason in the row itself and the full server detail in the expanded view. A 'why it bounced' suffix on every Activity row — When one of your outreach emails bounces, the Activity row now reads something like 'Email to @creator bounced — recipient mailbox full' instead of just 'Email to @creator bounced'. The most common causes — mailbox full, address not found, blocked by recipient server, recipient domain not found, and temporary delivery failure — each get their own clear label. If the recipient server returns something we don't recognise, the row keeps the original short form so you still see the bounce. Full server response visible in the detail view — Click any bounced-email entry to open the detail panel. You'll now see three new labelled rows — SMTP code, Bounce category, and Bounce reason — that show exactly what the recipient's mail server reported. Useful when the category alone doesn't tell you enough to decide whether to remove the address or try again later. Recipient email addresses are redacted from the stored reason — Some recipient mail servers echo the original email address back inside their bounce message. Before we store that text on your Activity entry, we replace any email addresses in it with the literal '[email]' — so nothing extra about the recipient ends up persisted beyond the address you already see at the top of the row.