Um... blow is not missing on there. It's in the Strike section (2nd post).
I'll update both my guides just so the info is up-to-date with the new Sieg buff.
@CrunchyRoll: This thread was a few days over 2 months old... If you HAVE to post in a thread over 2 weeks old since the last post, please make sure it is an important post or just make a new thread.
Recycling threads = bad.
EDIT: Updated Sieg guide up to today. I'm pretty sure I missed some stuff, as I have to go now, so please leave any additional comments if you wish