I have got a gold edition version, and i have got both expansion.
After the 1.4.1 update when i travel to Ireland, my Berserker armor that i bought in the helix store become white or grey like a 3d model .
Not the full armor, only the helmet or the body armor.
The Francia fast travel OK, but this Ireland glitch not always happen, only just when i fast travel from another map to ireland.
This glitch only shows up when i wear the Berserker gear. The other armors which not helix store purchased or Reda ones always works fine.
If i travel Ireland for example in raven clan armor, then i arrived in ireland, and after change my gear to the Berserker armor, the gear works and looks perfectly.
When this glitch shows up I just fast travel to Francia or England etc. and it's become normal again.
If the Berserker armor has got normal look in Ireland and i save the game, in the next reboot the game work perfectly.