Earth Elemental illusion tool-tip says it also increases strength, but no strength is gained. Werewolf illusion should increase strength and haste, but only changes to base WW. Water Elemental illusion tool-tip says it also removes the need to breathe (something along those lines) yet it does not provide enduring breath (need to re-confirm once the servers are accessible again). Fire Elemental does not provide dmg shield (rumored, need to verify). Air elemental DOES provide levitation, and the "benefit" buff after cancelled. As of 2 weeks ago on Lockjaw, everything was as would be expected per tool-tip. What has changed?