Right now, the Galaxy map is very small.
On top of that, it squeezes in Gamma Orionis which is much further down the canon map than where it currently sits.
This leads everyone to believe that its in the Alpha Quadrant, when its actually a part of old Gorn territory in the Beta Quadrant.
Then there is this sub-section of people who think that just because Borg is everywhere and its green that it actually belongs in the Delta Quadrant.
TL;DR: Gamma Orionis is in the wrong spot on the map and needs fixing.
For those who doesn't know where it belongs:
Gamma Orionis is a cluster of stars that sit right below known Klingon space right on the border of what was the Gorn Hegemony. I guess you can call that the Klingon border now.
See this map:
http://yfrog.com/jvtrekmap2j
Or this map:
http://www.freewebs.com/uss_sequoyah_reference/map.jpg
Notice the location of Cestus and Bellatrix.