Sad at the lack of the ridiculous elf songs from Imladris certainly.
Radagast was done well in terms of character, still not sure about his transport.
Most annoying point? Gandalf asks Elrond if he still reads old dwarfish
1) It's Dwarven, or Khuzdul, not "Dwarfish"
2) There is only one form, as set out by Durin
3) Of course he can't bloody read it, the Dwarf language is secret
4) The moon-runes are elvish.