OK, I have a post written, but I'm having real trouble reconciling everyone's actions here. Elf, you seem to wait for Lantz to finish speaking before you speak (or, at least, you don't speak until he's mid-way through), and Alice's post goes up to when you speak. But, given that at the end of my last post Rider was about to leap after Hakuno, and Saber wouldn't have started speaking until pretty much when she landed, Rider should have acted well before the end of Alice's last post.
I'm not going to post just yet, I think I need to discuss this with Alice, and she's not on right now.