she loses almost everything about her minbariness
Other Minbari make the same claim. She proves them wrong with her actions in their civil war and by fighting the Shadows when they wouldn't.
I love this episode. To regurgitate JMS' own analogy, it's the beginning of G'Kar as Cassandra, warning everyone of the danger to come and being ignored. It's the perfect set-up to the most wrenching, heart-breaking moment of the series to me: Delenn revealing her foreknowledge of the Shadows to G'Kar.
I remember JMS also saying he included literary quotes to inspire people to read it. In that spirit, quoted from the Lurker's Guide page vacantlook linked, is W.B. Yeats'
The Second Coming:
Turning and turning in the widening gyre
The falcon cannot hear the falconer;
Things fall apart; the centre cannot hold;
Mere anarchy is loosed upon the world,
The blood-dimmed tide is loosed, and everywhere
The ceremony of innocence is drowned;
The best lack all conviction, while the worst
Are full of passionate intensity.
Surely some revelation is at hand;
Surely the Second Coming is at hand.
The Second Coming! Hardly are those words out
When a vast image out of "Spiritus Mundi"
Troubles my sight: somewhere in the sands of the desert
A shape with lion body and the head of a man
A gaze blank and pitiless as the sun,
Is moving its slow thighs, while all about it
Reel shadows of the indigant desert birds.
The darkness drops again; but now I know
That twenty centuries of stony sleep
Were vexed to nightmare by a rocking cradle,
And what rough beast, its hour come round at last,
Slouches towards Bethlehem to be born?