The lightning theme was moving in the right direction. That's the kind of thing we need. It just misses the mark somehow. It also retains the "Majestic" theme, which would require adjusting. My designs are the same way, close but no potato.
Prior to yesterday, it was VERY difficult to describe what the Blood Elf design philosophy even was, which made it hard to contrast against. Now we know the yard stick, and that makes things INFINITELY easier with designing High Elves.