Arwen's ability from set 3 is not triggered when Frodo has the ring on (not able to discard 3 cards to prevent a wound).
The One Ring is a mandatory response and Arwen is an optional response, so unfortunately The One Ring will always happen first.
Ouch, so I guess it was working wrong before and now it has been adjusted without anyone explicitly reporting it.
Thanks I guess
Another bug: In movie block, using Bilbo RB forces me to add twilight (or burdens) after I choose to yield first to
The Ring draws them.
This means that if there is plenty of twilight there already, Bilbo ignores that.