I am less concerned about legislation than about bench nominations.
Aside from bench nominations, it's hard to predict what comes next. Lame ducks often are willing to run risks they would not entertain, if they had to worry about re-election.
On the other hand, history has shown that many lame ducks were actually worried about creating a lasting legacy, and so actually moved more toward the center in their second (last) term.
So, while I'll press for legislation that supports RKBA, and push back against legislation that encroaches, I'm not going to get all worked up about election results unless something happens to make real problems seem more imminent.