Real Difference between App III & IV?Follow

Other than creating a firestorm of tradeskilling and ridiculous prices for Pristine Sepia Inks, what real effect has the Apprentice IV spells had?

Is there a sufficiently appreciable difference between the
App-III spells and App-IV???

I saw on the boards last night someone selling App-IV Minor Healing for 12sp 50cp... the Adept I Minor Healing was selling for 13sp... and App III Minor Healing was only 5sp...
(NOTE: This was on the Befallen Server's sales boards.)

This just the case of the newest toys cost more?
I knew people who bought the Velium Gemmed Long Swords on EQ Live for 100,000pp when that recipe went live... I waited and bought mine for 8,000pp each...

I hope someone knows whether its worth spending the money for App-IVs.. if it is I will have to make some Pristine Sepias...

I am an Illusionist and a sage friens made me 3 of the AppIV spells 2 of them are identicalto what the spells were as app III when I examine them, but one shows as an upgrade.

My cleric friend said his were an upgrade so it seems some are upgrades and some are not. I hope this is just a bug that they will fix.

On the spell that was an upgrade for me the description was the same except for the power cost. The power reduction was nice.