GalaticSoldier

I'm thinking this has to do with how Fabrials and perhaps shardblades work. Combine that with Alice's post from here: http://www.17thshard.com/forum/topic/5956-dawnshards-and-their-relationship-to-the-listeners/ That if considered in another light implies the following: It's been noted that fabrials work by attracting spren, then trapping them in a gem to immitate a bond of soulcasting. So, if shardblades are using a very advanced form of fabrial like tech, that means that each shardblade may convievably have trapped spren inside of it that are powering it. Syl's discomfort then may be because it's only Honor Spren who are trapped inside.

I loved the preview chapters, and where it ended it seemed cruel to make us wait so long. : P