Lego - with soooo much experience and user knowledge at your disposal why not create something sooo much better? The Power Hub could be usb rechargeable like every other electrical product in the world, instead of needing 10 lithium batteries for this and the remote.
Also, it's really annoying having to find the mini screwdriver every time to take this apart - why not just have a click-in lid to the battery compartment?
I don't want to buy a cheap knock-off that does the job better. I love your products and don't want to go that way. Please don't become just another brainless money-making company - remember your customers!"