Date fields added to emails through personalization (merge) tags now display in a clear, readable format instead of a raw timestamp. Previously a date could appear as 2026-05-29T14:03:00.000Z; it now renders as May 29, 2026 14:03 UTC, with the time zone labeled so the value is unambiguous. This applies to both contact and event date fields, so your recipients see friendly dates with no extra formatting work on your end.