Originally Posted by
joorinainen
I wouldn't be surprised that some of their staff doesn't know the exact rules of these vouchers

Hopefully i'm wrong and they are like you have experienced. ^ Can you clarify your E+ extra availability thingy?
The Routes RUH-IST / IST-RUH have a very high load of business PAX
with full revenue TIX in C so TK wasn't very generous with UPs for E+.
It was hard to find flight dates matching with my schedules.
I was on the waiting list for quite a while and had to reschedule several times
Seems to be the problem on several routes

despite the fact that they
promised to improve the award availability for E+.