After more than 3 years after its release there are still Wii shortages

[Demotruk]

kingofwale said:

again, were those games released on a short-span?

was Nintendo seeing "UNEXPECTED" high leve of sales? if yes, then they need to do a better job predicting the market.

Shortages are not necessarily caused by reduced production. It could also be that retailers did not anticipate continued high sales in January and as such didn't increase their orders.