Generating QA reports from command line

Yes, I received some info from support. The most relevant parts:

"Currently it is possible to launch Xbench with selected standard QA checks defined in .xml file and the files and checklist to use in a .xbp file, so that you have to just click “Check Ongoing Translation” to open the report in Xbench and interact with the results."
File formats documentation: ApSIC Xbench 3.0 file formats documented on Github

“It is not possible to obtain directly a .html or .xlsx file with the QA results. You need to export it manually after having interacted with it.”