I would love a mod (these features are unlikely to be build in), like extra cells: fluid storage and Thaumic integration: essentia storage, that adds blood magic life essence and botania mana P2P support and storage. Also possibly an ME lectern that lets you cycle between Mystcraft books stored in your ME system and an me portal that les you request a book to use and inserts it into the mystcraft portal. Also experience storage (not liquid XP) would be cool and maybe quantum linked portals for players, not just to use your system a long distance away. Maybe M.E. Bees, with avearies, apiaries and more all built in with AE including bee storage, breeding and more, possibly including trees and butterflies too. A Tinkers Addon that allows you to create an ME Tool Forge that lets you access tool parts in your system and maybe a pattern and tool part terminal allowing you to view all tool parts and patterns and casts. also if you could create certus and fluix tool parts that would be awesome. These are just random wild ideas that i have had and would love to see in the modding community as Applied Energistics could be made even more efficient in modpacks with these features in an Addon!

Not sure what point there would be to adding blood magics life points to an AE network, its already accessible globally, the other stuff would be cool though

You could transfer it into different orbs, refill altars and chemistry sets via p2p or storage but i understand that this isn't vital, but i feel it would work quite well, for example if you had a M.E. Orb Rack, like the disk drive to store cells in but for orbs and would function quite well

Pretty much non of these ideas will end up in AE2, I'm not sure why your suggesting "Addons to AE" as a feature request for AE2.

I thought that this would be a good place to post this as many AE users reading these pages will use other mods, and a few of the other readers may also be accomplished modders that would be able to create an Addon that many people would enjoy and benefit from.