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 # Changelog
 ## 1.0.0
+### 1.0.0-rc.157
+This is an UNSTABLE release. It includes many experimental features, as well as many AI generated fixes. We recommend using rc.152 for production use.
+
+* rugnux: Rebrand the offline data-processing subsystem as `rugnux` and consolidate all offline analysis into the single `rugnux` binary - `jfjoch_process` is now `rugnux`, the former `jfjoch_azint` is now `rugnux --azint-only`, and `jfjoch_scale` is now `rugnux --scale` (see the new docs/NAMING.md and docs/RUGNUX.md). Scaling and merging are on by default for rotation and stills (`--no-merge` disables them), replacing the previous opt-in `-M, --scale-merge`.
+* rugnux: CLI fixes - default `-N` to all hardware threads, parse numeric option arguments strictly (reject non-numeric or trailing input instead of silently yielding 0), require `--wavelength > 0`, and correct the reproduced command line and `--scale` reference-cell handling.
+* jfjoch_broker: Ordinary acquisition failures (receiver/writer/analysis problems, missed packets, writer disconnect) now return to the Idle state with an Error-severity message, so a run can be retried without an expensive re-initialisation; only failures that leave the detector in an undefined state (new JFJochCriticalException, e.g. PCIe/FPGA faults) go to the Error state and force re-initialisation.
+* jfjoch_broker: A synchronous /start now reports its failure to the HTTP caller instead of returning HTTP 200, and an incomplete or truncated dataset (missing packets, writer disconnect) is reported as an error rather than a "reduce frame rate" warning.
+* jfjoch_broker: Drop uncollected placeholder rows (number = -1) from the scan_result REST endpoint.
+* jfjoch_broker: Fix the inverted per-image compression ratio reported by the Lite receiver (was compressed/uncompressed instead of uncompressed/compressed).
+
 ### 1.0.0-rc.156
 This is an UNSTABLE release. It includes many experimental features, as well as many AI generated fixes. We recommend using rc.152 for production use.
 
-* rugnux: Consolidate the offline analysis tools into one `rugnux` binary - the former `jfjoch_azint` is now `rugnux --azint-only` and `rugnux_scale` is now `rugnux --scale`. Scaling and merging are on by default (`--no-merge` disables them), replacing the previous opt-in `-M, --scale-merge`.
 * jfjoch_process: Major rotation (rot3d) data processing overhaul - robust profile-fit integration, Cauchy-loss scaling with optional absorption surface, de-novo indexing and space-group/centering determination fixes, and merging statistics + ISa in the mmCIF output.
 * jfjoch_process: Bragg integration now runs on the GPU in the offline/non-FPGA workflow (one box-sum + profile-fit engine, GPU when available, CPU otherwise); the FPGA workflow integrates on the CPU directly from the assembled image. The previous standalone integrators are removed.
 * jfjoch_process: Deterministic Bragg prediction - when more reflections are predicted than fit the output, they are ranked by distance to the Ewald sphere before truncation, so repeated runs produce identical reflections.