Kaladin’s Sylsword and Sylspear might just have more abilities than we thought. Think about it, Syl is a honorspren. She can bind things, and she is a living Shardblade so wouldn’t that mean that her Shardblade and Shardspear abilities might have something with her binding ability? Also, since Kaladin is a Herald, he gets increased physical prowess (superhuman strength, speed, and resilience) and potentially near-instantaneous healing. He also gets a honor-spear with replaces the normal honor-blade. So if he gets all those abilities as a herald, shouldn’t his bond with Syl give Syl those abilities when she is a Sylblade or a Sylspear?