Are you sure it's the 24th of this month? Because from what I know Y&R tapes 3 to 4 weeks in advance. If Lyndsy said she taped her last episode on the 10th, why would her last airdate as Colleen be on the 24th? I'm confused...
I'll need a more reliable source. I mean, I know she was scheduled for at least 10 episodes...but we can't just apply any kind of knowledge off of that, can we? It just seems rather odd to me.