Perfect, got it on the sysnand, just cloned the whole emunand from there, cause they are still linked. Booting into Reinand allowed me to open it, where it had failed to open on sysnand (which was expected). Installed GB Tetris to test, which succeeded and was able to play it. S'all good.For FBI you need to load up Pasta AGAIN after installing it. It would look like this. Launch Pasta --> Install FBI --> Launch Pasta --> FBI on home menu.
I think I can manage from there, knowing the intent behind the design. Mainly I just need confirmation that if I see "Rei 9.2" in the version title it means I am definitely on Emunand and I'm safe to update from there. I can never be too sure. (and thanks again!)Since these questions are based around ReiNand I will tell you what Reinand is, and hopefully you can figure out questions 1-4 from there (but feel free to ask if you still don't understand anything).
ReiNand is a minimalist CFW that only patches signatures that allow unsigned code to run on Emunand. It's different from RxTools, cuz ReiNand doesn't come with any tools at all, and just allows for Emunand and unlegit cias.