Wf questions

[Saliarie]

New to the Warforged race so I have a few questions any help is appreciated:

1) There are penalties that come with the wf mithril body. There are enhancements that counteract those penalties. I see where those enhancements wash the arcane failure chance but do they also address the skill points penalties (-2 on mith and -5 on adamantine)

2) Does the mithril line hinder monk abilities that require no armor? Does the Adamantine line hinder rogue abilities do to it being considered hvy armor?

3) I have a pretty good grasp of the DR. But I see no place on my WF character sheet (the bottom) where it says what my innate DR is...it only shows when I put on some bracers of spearblock...am I looking in the right spot or is it just one of those hidden things you only see when you troll through the combat logs to find? I would get better DR from the stoneskin spell ...only the spell wears off and the WF DR doesnt (even though its not as high).

[MrCow]

There are penalties that come with the wf mithril body. There are enhancements that counteract those penalties. I see where those enhancements wash the arcane failure chance but do they also address the skill points penalties (-2 on mith and -5 on adamantine)

A Warforged does not racially have an enhancement to lower the penalty to skills. However, the Fighter enhancement Fighter Armored Agility does work to reduce the penalty to skills and there is also a feat called Mithril Fluidity which lowers the skill penalty and increases the maximum DEX bonus allowed.

Does the mithril line hinder monk abilities that require no armor? Does the Adamantine line hinder rogue abilities do to it being considered hvy armor?

Mithril and Adamantine Body both will cause several penalties to a Warforged Monk, making them uncentered.

Adamantine Body prevents evasion from being usable, which for many rogues is bad.