Caster survivability post-xpack

[Isharah]

Before xpack, just get 400+ unbuffed HP, know how to kite, have stoneskin/blur/displace on you, have self-heals, and you're done on survivability.

After xpack, I hear things have changed a bit.

So now I'm wondering what you guys think a caster should have to have decent survivability at level 25. Mostly interested about epic elite raids. FYR, I'm running a fleshie sorc.

1. What are solid values for HP/saves/DC/AC/dodge/ppr at level 25?
2. In what order would you prioritize the following (highest priority first): HP/saves/DC/AC/dodge/ppr? Which ones aren't worth bothering about?
3. Any other tips on stats, skills, feats, and items are welcome.

Thanks in advance!

[deahamlet]

I took epic toughness on my ice savant and she can survive a lot easier on heal scrolls now than she did before. With the insane dmg numbers and the breath she kills too fast to worry. But she has insane conjuration so her acid spells and web are crazy... Idea is she kills too fast now to worry about dmg as much.

There is a huge difference with scaling but even 6 man parties - crazy kills. Only worry about sp in challenges.