TCx A321's
I don't think canaries or Turkey will be a problem for the A321's... They used an A321 at Newcastle in summer 2004 when I was a dispatcher and it flew to Dalaman, Las Palmas and Paphos from what i remember off the top of my head. If I remember correctly they started using flap 3 takeoffs on both 320 and 321's which solved most of their performance issues(they would tech stop often at MME pre 2002ish) but havn't heard of one making a tech stop since.