Um, because they're only for purposes of scenario use. The resources on the main page were built for purposes of providing info on basic strategy in AoM. What strategy is there in a scenario that gives you an invincible unit? None that I know of. What relevance is there on the stats of a one dimensional unit that doesn't even appear in normal games to a player who's interested in sharpening their supremacy skills? None, once again.
TheShædøwDåwn
If you're like me, then it's possible you're a clone generated from my stolen DNA. I suggest you turn yourself in for destruction immediately.