All right, thanks for suggestions. I'll try them out in the next playthrough. As for stats, I was interested in... everything, I suppose. Chance for Throne events, for example. Did you know that acquiring Princess class excludes you (or at least lowers the chance of) from negative events? I didn't, until I noticed it myself. It wasn't in the wiki page for thrones or princess back then - not sure about now though. The pages on many items or mechanics are flat-out irrelevant now, e.g. the Dungeon altar description still says that it recharges as time passes, while in reality the bugger only starts shining again as you open containers, defeat/greet/sex enemies.For performance, you can help it by doing things like turning off hyperlinks in inventory/through dialog, switching the interface to the old version, etc. Under the options when you first load it up there's a lot of optional settings that can help.
As for stats and stuff, not that I'm aware of. What ones were you wondering about?
Anyway, the in-game VR goggles allow you to see more information on different mechanics, but it is still nowhere as economical as simply reading through the code itself...