ummm...the spell has always been this way. I'm not sure if you're serious or trolling.
The current info from lucy --
http://lucy.alkabor.com/spell_592.html
and from xornn's guide, which is still online, although no new info has been added since the luclin expansion.
Illusion: Troll - Troll form gains regeneration and infravision. Bear in mind this regeneration is 1HP per tic, standing or sitting. Over the course of 36 minutes, you will receive 360HP. (Assuming you never hit full health.) Still, regen is regen, just don't expect to be blown away.)
[URL="http://xornn.tripod.com/Circles/6th_circle_(20-23).htm"]