I know, I know, it's not her latest series. I'm new to Robin. Please bear in mind that I haven't read past City of Dragons yet, so anything that happens after that, is a spoiler for me - sorry! Also, I will mention things from previous book so, anyway...
In Fool's Fate, Fitz tunnels through ice to Icefyre, where he finds someone has driven a wedge between his scales and had unsuccessfuly tried to hammer a spike through his skin to his heart. Ok, maybe Icefyre is good and frozen solid - but he sure thaws out pretty fast if that is the case!
I got into Hobb for the Assassin trilogy, and wasn't thrilled by the places the story went in the next trilogy. I didn't know the Liveship trilogy was connected until references in Tawny Man made it obvious there was something else going on there, so I went back and read it, but I didn't like the setting or new story stuff, and there weren't any characters I particularly cared for. Even Amber, even knowing her true identity, since the Fool was never an element of the Farseer books in which I had much interest, either as a character or plot device.
I don't like how the term "Mary Sue" is overused, not to mention misused, but the Fool and the dragon aspects seem to be one of those authorial favorites, in which the writer is far more fascinated than this particular reader.
I enjoyed them, so when I read the Assassin ones next - they were so much better. I actually think it was more interesting in retrospect to not know Amber's identity, and then figure it out when I read the books with Fitz and the Fool.
While I thought the relationship between those two is beautifully written, the Fool's story took a very odd turn for me in Fool's Fate - it was almost lazy and, I don't know..you spend the whole tme wondering what the Rooster Crown was for, and it was anticlimactic - the Fool didn't even realise he'd be able to fulful his effort to give it to GoaDragon, because he thought he'd be dead.
I do like the dragon stories, although I agree they are not as good.