It's still developing as experience with liliums increases but it'll likely be very gaudy. I mean I like spotting, I like papillae, I like the idea of nepalense night fragrance combined with a differing day fragrance, I like the idea of candidum's winter foliage, I like bulbils, I like bright multi colour blooms, will require heat tolerance, more out facing than up/down, etc
So....basically traits from everywhere and likely a difficult fight to reach something even close to it (particularly given I'm not sure people in Australia are having much success with candidum...will figure it out eventually!)