Perhaps. I don't see their bailing out as the big thing, like it's a protest.
It's unseemly for jurists working for tue government to appear at a conference where a featured speaker is on the lam.
It says nothing about the issues being debated -- some may even privately support him, or at least Wikileaks.
It's like US supreme Court justices applauding at political statements by the president during the state of the union.