REW 5_31_3 Mac seems to work on macos 10.13.6...

As the title says,
REW 5_31_3 Mac seems to work on macos 10.13.6...high sierra
I did not test 'all actions'...
Should I use REW 5_31_3 Mac on macos 10.13.6 ?
Or use a previous version ?
TIA

Klaus

Thanks,
best regards

Klaus