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Ok, seems like the biggest problem with integrated at the moment, lack of high CRI options. For hallways it's probably not that important though.
To be fair it seems like the general population is getting its head around colour temperature these days. Halogen has the tendency to get warmer when you dim it which is a characteristic a lot of people like, there are some high cri leds that emulate this.
Why are you even considering the lights you linked to which are only 80% CRI then?