Skill pages don't seem to have been updated to 1.6, for instance with http://www.esohead.com/skills/31632-fire-rune
The sliders for Max Magicka and Spell Damage only go up to 5000 and 500 respectively.
At lvl 40 I have 9814 Magicka and 824 Spell Damage when I was playing with the sliders just now and not sure if they've been updated.