I agree with Malkav - if we have one sub for tactics or general stuff, like character building or whatever could come up, it would make it easier to find this stuff, e.g. if you're looking for help for one of the missions or bosses.
Just make that spoiler warning really fat, and I mean unignorable fat. Some people manage to overlook even the biggest spoiler warnings, and we don't want to ruin the fun for those, do we?
"... And the lord set a mark upon Caine lest any finding him should kill him and the mark was ..."