The wiki does not have enough information. Perhaps someone could add recipe changes and details on more mods? Or something about big reactors?
The big reactor thing is really not that hard to learn. I for myself am a "noob" with all the mods, in fact, skcraft is the first modded server i'm playing on (thanks to the helpfull community). When the big reactor mod was added, there was a warning, that there is no much information about it out there, no good wiki or something. But i still found a really good youtube tutorial (although i hate YT tutorials) to get a basic reactor set up. Just google, it's really easy to find and gives you a quick startup, if you already have some materials (steel, graphit, yellorite).
For the record, I'm kinda the one who built miopi's reactor. xD Mio did the aesthetics, though.... and chances are he understands the reactor more than i do. lol
The wiki was on hold until the new modpack got finalised, although since then nothing seems to have really happened. I will get onto the wiki team about it.