Sotsf does not work with
Cirdan. Important is, that Galadriel survives - she is the ringbearer.
KE can be played out of the discards pile (-10 strength with
Elrohir or
Elladan!!) by removing
nenya, conditions, armaments or any other thing discarded. So the ability of
Cirdan is not affected by this event.
I like this deck, and I will build a similar soon. But I have to say something:
My opinion is, that Cirdans position in this deck is too central (Well, perhaps that is me, I do not like him, I do not know why

)!
If you have an unlucky hand, all the events block you to draw shadowcards!