People claim that TLOZ BOW won't be a launch title for switch in Europe. However, are they sure that switch is being released there in March like in JAP or NA or both... ?
Nintendo isn't always doing simultaneous global releases of hardware!
Some paradigms: Nintendo 64 arrived in june 1996 in jap, september 1996 in NA and March 1997 in Europe, ds was released in NA/JAP in the last week of November and first week of december 2004 respectively, but March 11 2005 for Europe.
Nintendo aim is to ship only 2m switch units in FY16 Q4, something fairly pessimistic and low especially when taking into account that switch supposedly replaces 3DS too, howbeit it could also just be that the device comes out in late March, final month of the fiscal quarter...
Perhaps, that forecast doesn't include Europe...
In addition, Nintendo may have an incompetence in sufficient production/production congruent with demand ( May? :P )! So they might have decided to suspend the launch in a specific major market, which could be Europe!