Hey Mate,
I'm quite happy to be here in Istanbul... Yes there are some issues mainly because of poor decision making and management processes, however this is my third airline and the previous two had the same issues (major network carriers). So, I think we always can find sth to complain... As you have University degree, you may be eligible for the upgrade.. But, you will be at the bottom of the seniority and believe me gotta wait longer than expected...
For the crew planning, 2 years ago it was a nightmare... With the implementation of new software they barely touch my schedule... At least, this is the case for the last 8-10 months... Average flight time per month is 70 which means no extra bucks
CRM within the THY is not as in 2010. With 700 expats here and lots of them as TRE/TRE on different fleets, it has improved a lot. It does not mean there are no mean people, but it is not more than the average of any other airline.
If you are from Bulgaria, you wont feel home sick and pretty sure the money you make here is worth to take a chance. Just give it a try but never loose the seniority in your current company, if, by any chance, you are on the list to be upgraded...
Have a safe flight all...