I decided to cut into the HP of ShiroSeigi's Level 90 Nemura Bee by another third because it still had 1.4M (Wutan already dealt around 650k) with the scheduled update in the next 30 minutes (10:00 AM UTC). I should regen another point I can use in about 20 minutes. I wouldn't mind using up a point to save others' bosses as I'm almost always done with my 9 daily boss quest early.

If anyone who's on his friendlist can get a hit before that time, please do so... your chance at 109 ECs!