Look at this:
Credits go to Gorbag12 for this pic, I shamelessly stole it from his thread.
What do you think? With all due respect, it looks hideous. The Gulduril Blocks! Not Gorbag's build! *Ahem*. Right now there is no connection between two Gulduril Blocks, each block glows at their own pace and it forms a grid pattern. But if possible, I suggest that all interlocked Guldur Blocks get connected textures, this way they glow together in the same pace, like this: