Your Yukina and Yusuke were fine though I can't say personally since I haven't ever had the chance to write them myself. XD I'm sure Genkai will be feeling grandmother-y to Kurama and Botan and I have a feeling Yukina probably does help with some of the cooking as well. 

And thanks, it just sucks when your mood is ruined by someone. Ah only I were part Vulcan...