The version(s) of SelfRando that shipped with the `hardened` code had some "interesting" defects. The newer code is supposed to be better.
FWIW, sandboxing is version agnostic and works with the release bundle. While each person's experience will vary, it works well for my use cases, and has been all I use since the moment it started compiling. That said, I am biased, and it does break certain things, YMMV.
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