Don't get your hopes up; according to insiders (and developers), Necromancy has actually been weakened. By the way, in the Necropolis, you'll be able to build a structure where (for a hefty price, it seems) you can resurrect fallen (or rather, only a portion of the fallen) undead on the battlefield.
Added 3 minutes later
A topic has been opened on the "Heroes' Corner" where you can suggest your own translation of unit names and ability descriptions.
И пока в кармане пачка милкиуэйев - значит все не так уж плохо на сегодняшний день