Originally Posted by
WhyFi
That it's technically possible? Prolly 100%
That it'll happen and Shimano will be the ones to enable it? Prolly 0%
Could be called crippleware. Reminds me of old digital SLR days when Canon would purposely not build in functionality into their lower end (eg. Rebel) models that the cameras themselves would have otherwise been capable of -- leading to firmware hacks becoming available (CHDK/Magic Lantern etc). Would be interesting to see some enterprising group do something comparable for Di2.