Nova World Buffs

Version 3.17
The early rend warning when Herald spawned in crossroads has been broken by an API chanhge in the recent patch. The early warning has been changed to detect the nameplate instead, this means you must be waiting within nameplate range of the spawn point at the toip of the tower. If you're Horde you need to turn on friendy nameplates while at the spot for it to work. Everthing should work the same it just means you need to be a lot closer to the spawn now, let me know of any issues.
Some small layering fixes.