I've only seen the last two episodes of this season. I'm mainly catching up via Sleuth and USA so I don't really know what's going on now.

3. Oh god, just the though of them doing something to Abby makes me shake with rage. I heart her so much.

5. That's because she has realized her True Feelings for Tony and a lady never shows up the man she loves. *gag* I haven't seen JAG in a zillion years but I have vague recollections that the same thing happened to Mac once they really started going down romance road with Harm and Mac.