I too have it on Xbox and started playing the game with lydia and now I'm level 55 or something like that with Lydia as my left hand with full duel enchanted daedric armor.
I've watched her die many, many, many times until I got the spell Courage and Rally and shit. If she gets knocked down to her knee heal her quickly if there is a mage near by. Ice Spike from arch mages will Kill her. After I took cover behind the wall during Azura's star, she was getting Ice spiked still trying to charge, but obviously walking super slow because her stamina was drained I tried to heal her without exposing myself because his Ice Wall staff did kind of a lot of damage, then she just dropped because I couldn't pull out my hands to heal her in time.
She also got destroyed by a Master Dwemer Centurion, One hit Steam Blast, I was surprised that just happened because I was selfish and was only healing myself and wasn't using the heal other spell.
These were times I was screwing around with Lydia and seeing what's her limit with different weapons. She died a few times during testing as did I. This was also when I discovered she can't equip daedric bows and then after that she only equips her hunting bow now. Right now she has a Ebony Warhammer (Epic) with Fire damage and Absorb health enchantments.
Also Traps can't kill her, I found that out when I first obtained her, And she does get killed by lingering effects from spells.
Do not use J'zargo's Flamecloak near her she dies almost instantly.
Meridias quest on that part reminded me of Knights of the Nine quest over White Gold tower
Last edited by T0ribush; Dec 30, 2011 at 12:54 AM.