Excellent chapter! Dumbledore's advice regarding Susan was funny, but the part about Longbottom taking out Goyle was scarily amusing.
I hope you do not my pointing out a trivial thing, but Prof. Vector is a female (arithmancy witch, Ron calls her in PoA), so the first name of Charles maybe a little off.
The chapter was exciting, and I hope to see another chapter soon.
Glad you liked it chapter 30 now up. I made Vector a man in this one. Maybe at some point I'll go back and change it to Charlene or something.~Jim