Doozle90 with the amount of time you'll spend in dungeons later on, either xp'ing or farming, I think you'll find ultravision is going to be invaluable.
Plus, there's night time up top. Maybe the blur just doesn't bother me as much as others, but I totally get it.
I can't stand the way gnomes look so I could never play a gnome character but the deep gnome is something totally different. if you choose the right combination of features during creation, they look undead'ish and I love the glowing eyes.
Also, that deep gnome escape racial is going to be nice, even on a necro. not sure if you have ever experienced critical failures on spells but it's annoying. you have a failure on feign death and that racial could be the difference between sitting at a campfire to regain health or a corpse run back to your body/loss of xp.