Daftmill 2006 Summer vs. Winter

Daftmill 2006 11 yo  ‘Summer Batch release’ (46%, OB 2018, first-fill bourbon barrels, 1665 btl.)
Daftmill 2006 12 yo ‘Winter Batch release’ (46%, OB 2018, first-fill bourbon barrels #080-085, UK version, 1625 btl.)