In HIPE 10, the option to choose a different CAL version via the hifiPipelineGUI always gives the latest even if a different version is chosen. This has been fixed in HIPE 11.
The SPG version is now updated in the meta data when you run the pipeline
The pipeline will only try to run for spectrometers for which there is data at level 0 (previously the pipeline always tried to run for all spectrometers)
The option to customise the pipeline from the GUI is disabled by default when starting processing from Level 2