Weird Shadows in Hideout

Perhaps it's a big deal to only me, but in the Immaculate Hideout I've gotten these weird shadows that seem to only get bigger and more encompassing for god knows what reason. They have a tendency to eclipse objects entirely making them one big dark mass, completely ruining the aesthetic that I've been working for.

Now I know, I know what a petty complaint? But I'm a man born for sensibilities and this simply insults them every time my eyes lay upon it. Is there something I can do to remedy this? Or is it just a terrible evil I must endure?

Here is another image for reference

http://www.pathofexile.com/forum/view-thread/18346#p351003

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Rory wrote:

Too many lights acting on a tile at once can cause it to become black for some players, and only receive some lights. We don't need screenshots of this, it's something that requires tech to fix

It's a technical limitation. No ETA on fix. Quickest workaround is to move your light sources around to mitigate this from happening.