1) From the attached 7z, unpack the two missions into your profile's missions directory.
2) Load stm_repro_1.Stratis in the SP editor and press preview.
3) Confirm that a time multiplier change (1000) is in effect and exit mission
4) Load stm_repro_2.Stratis and press preview.
5) Observe the time multiplier is still in effect and is confirmed by the hint.