I use a slicer that allows for the addition of manual supports and I was able to put just enough support under the hinges that hang right under the platform and it did help in not just the ascetics but also in how those specific hinges move. I noticed on the prints without support that some of the bends felt tight like they didn't go flush like the rest of the cube and would warp out a little. But when I printed with the support all bends were flush with each other and the bridging hangs were also gone.
May not be a bad idea if you know how to build in some basic removable support for the hinges that on the bottom are right over the build plate. The hinges that print on the top for some reason do not suffer from this issue though, at least not in my prints.