I completely agree! If I may add to the list?
Abraxan – Refiner's Fire and sequel Time of Destiny (H/G, AU)
~ RF
~ TD
Celebony - Recnac Transfaerso and sequel Flawed Perfection (AU,
light H/G)
~ RT
~ FP
whydoyouneedtoknow – Living with Danger and Living without Danger
(AU)
~ LwD
~ LwoD
shadowarwen – Somewhere I Belong I, II, and III (AU, Snape Good)
~ I
~ II
~ III
Starpolaris – Anything by her (12 stories all AU)
black-phoenix-warrior – The Father (AU, H/HG)
EternalCosmos – The World without Me (AU)
the-dreamer4 - The Awakening of a Magus (AU)
wishweaver – Realizations (AU)