10 is too much.
but 7 or years seems more plausible.
nintendo said QOL would be out in 2015 to 2016. they will be busy with it.
thet said they expect big profits in 2017 due QoL, not due the sucessor of 3ds or wii u.
So, 2018 is more plausible for a sucessor launch. probably 3ds sucessor first.
2019 or 2020, wii u sucessor.







