I also recently returned to the game after several years' absence, and I'm not even going to lie: I don't care if Frank is a bug, I don't want them to ever ever fix that bug.  Ever.   

I don't know what genius had the bright idea to have some of the mobs greet you, but I seriously start laughing every time I get greeted by one of those hideous friendly babies, especially if it's in the city.  So ugly!  So neighborly!  It's like the trepors are on a species-wide charm campaign, and it's totally working, because I kind of don't even want to kill them anymore.