Pokken Tournament is quite the beast. But it's doing nothing for Wii U hardware. It's like nothing will move it out of 1st gear.
And Halo 5 limping along at ~22K suggest that disc sales are going to struggle to hit 5 million I think. If it carries on with that sort of level of sales on average for another year 5 million is achievable. But will it do ~22k per week on average for a year? I guess Holiday 2016 sales and extent of disc bundling might make a difference.
“The fundamental cause of the trouble is that in the modern world the stupid are cocksure while the intelligent are full of doubt.” - Bertrand Russell
"When the power of love overcomes the love of power, the world will know peace."
Jimi Hendrix