Created attachment 184483 [details]
Example file from Word 2016
Attached RTF file contains a paragraph where the style has dark blue shading defined, overridden with direct formatting to "clear" (none) setting.
Opening this file in Writer shows the dark blue shading, ignoring the direct formatting.
1. Open attached file
2. Notice the text has dark blue shading.
Version: 188.8.131.52.alpha0+ (X86_64) / LibreOffice Community
Build ID: 44355a90b3450111ad87ad4b6607a564e41d7b54
CPU threads: 14; OS: Windows 10.0 Build 19045; UI render: Skia/Raster; VCL: win
Locale: de-DE (hu_HU); UI: en-US
and all the way back to 3.5, this was never good.
Created attachment 184484 [details]
The example file in Word 2016 and Writer
I confirm it with
Version: 184.108.40.206 (X86_64) / LibreOffice Community
Build ID: c0dd1bc3f1a385d110b88e26ece634da94921f58
CPU threads: 4; OS: Windows 10.0 Build 19044; UI render: Skia/Raster; VCL: win
Locale: de-DE (de_DE); UI: de-DE
Calc: CL threaded