answers for this topic is so frustrating to find

What are the main differences between Takara's 'Micron legends' toys and Hasbro 'Unicron series' (Armada - Cybertron) - (i couldn't find a reference online)

Of interest
#do the Hasbro Street action mini-con team come with indidivual tech spec cards?
#Does the takara Street action mini-con version come with tech spec cards , are there any paint app. changes?
#What toys came with human companion figures ?!!!?
#For toys that combine into a character (e.g Superlink Superion Maximus , does the new character get an individual tech spec?)

i tried finding these answers so thanks for helping me