Hi Cathy.
Your revised last two stanzas are an improvement methinks. For some reason the nevermore didn't quite work.
My question here has to do with this stanza:
A silhouette of hope ensnares
high winds still whisp'ring unaware;
for silent grief and deep regret
of hope ensnares a silhouette.I keep reading this as "deep regret of hope ensnares" - I would think the narrator wishes that hope survives without regret so cannot be ensnared by a silhouette? I might be reading this stanza incorrectly - but I doodled an alternate idea just to stir your muse to show that prayers offer hope against the silhouette (with a slight twist on the closing 'prayer's":
A silhouette of sanguine prayers
ensnare unspoken hopes, aware
that silent grief and deep regret
of sanguine prayer’s – a silhouette.
Enjoyed the introduction of the raven for it's symbolism in the closing too!

Well done Cathy!
~Cleo