I'm sure we are hoping that the extra time will be to do an enhanced wii u version that makes use of the gamepad fully. However the reality is this is not a game that will perform well on wii u and Ubisoft are probably delaying so they can re-assese whether the wii u is selling better after mario kart. If not they'll probably cancel watchdogs.
If you want the full watchdogs experience with an impressive virtual world you need to buy on ps4, xbone or even better PC. The wii u version is likely to be inferior to ps3 and 360 versions as were the assassins creed games on wii u from the same developer.
If Ubisoft do produce a brilliant wii u version which performs slightly better than 360 and PS3 plus adds brilliant gamepad functionality I will be supporting it. If however its basically the same game as 360 and PS3 without enhancement released months later when pre-owned ps3/360 versions are already available for a fraction of the wii u price then there is no way I would buy it. Why would I?
The sad thing is for wii u owners like myself who also own other consoles delaying the wii u release means I'm far less likely to buy it.
I think it will be cancelled to be honest unless Ubisoft can get some money out of Nintendo for development costs but as its a game that will likely perform badly on wii u I can't see Nintendo's motivation to pay.
