I'm facing various issues with S3D that I have not faced with Cura.
First layers seem to be perfect now, stringing is still bigger than at Cura, miniatures are great but when i try to print some technical terrain or technical stuff i have an issue with some parts not being printed well or at all.
Please check attachment.
My nozzle is 0,8 and I do not have these issues with CURA.
What I have found out is, that if STL does have some issue, CURA does anyway print most of them well while S3D seems to be more sensitive and I have to repair meshes quite often.