Match by suffix doesn`t work properly

If you keep the suffix empty for the lowpoly mesh and only do one for the high mesh as in

it won`t properly match for the AO and curvature i noticed, it will show intersections from other meshes in the bake on both of those maps. It does however match it for the maps using the common Match by Name property and will show a match in the Matching By Name Log

when i rename my lowpoly to have suffixes and i switch it to the following it does work for all maps

So i`m suspecting it isn`t properly matching for any map that has an individual setting for name matching if the lowpoly doesn`t have a suffix