# Arbi v2.13: Analytics per step, not per campaign

> A campaign-level reply rate tells you that something is wrong without telling you which message caused it. Performance is now broken out by step.

- Released: 2026-06-04
- Area: Sequencing
- Canonical: https://neuroscale.ai/releases/2.13

## Changes

- **New**: Open, reply, and decline rates are reported for each step in a sequence.
- **New**: Steps can be reordered or removed while a sequence is live without resetting anyone already partway through it.
- **Improved**: Sending windows respect the recipient's timezone rather than the sender's.