It took me a long time to finish this squad, but here they are. Here are the last 5 members of my new Warp Spider squad.
These guys are painted the same way as the first part of the squad, but I did follow the suggestion to tone down the white on the aspect sigils. I painted them first with a light grey and then highlighted them to white. Not only does that give them a bit of depth, but they don't look quite so stark against the black. Fortunately, the difference between them and the rest of the squad is not very noticeable, so they mix well as a squad (as you can see in the first picture).