Not all stats with the same value/tier carry the same weight with the Transmutor. Razor VII is a prime example - it pushes DoD stats downward.
Do you play this game at all? it has been the same for years shell stats match up to instance stats. crimson/bunker glory/hero bygone/eternity dragon/wilderness
So why not frost/eclipse, this must be a bug otherwise as others have stated there will be no reason to run the new instance at all extremely low drop rate of good stats and cant use the bad stats to tier. Only good gear is the Leather gloves from easy mode.