WTF! Don't take damage while in the tank. I've done this mission over and over and over and over! WTF!! Once you take damage and fail full synchronization, you have to restart THE ENTIRE FRIGGING MISSION! Why can't it put you at the last checkpoint? Having to go through all the annoying tedious sneaking and platforming, just to maybe get to the end square where you have to battle TWO EFFING TANKS just like you! I can't not get hit! I've seriously done this over 10 times. WTF! Can you 100% synch using a cheat? This is complete bull, why does it have to save the hardest part for the end and not let you retry for full synch. Having no way to reload the last checkpoint just isn't fair, and making a 10 minute mission before a really difficult full synch requirement is annoying and cruel. After you fail the requirement and you desynch on purpose it reloads the last checkpoint but your 100% synch says FAILED right from the start. The Flying Machine one was almost as bad, but you could at least avoid arrow fire in that. When the two tanks come at you you're screwed. The explosions have a wide effect area and there are explosives all around.
Anyone able to 100% synch this? What did you have to do? Just get really lucky? I'm ready to bash someone's face into a curb. Three people posted Youtube videos of this mission, One not even in English, and both of them FAIL 100%. Is the reloaded last checkpoint with FAILED SYNCH status just a bug maybe? Will they fix that in a patch? That's the only way I'm seeing making it through without blowing a blood vessel in my brain from frustration.
EDIT: Anyone live near Seattle? I'm prepared pay American dollars to someone to do this for me. Its not a fun time for me anymore, I really want to progress with the story but this mission.......2 days, my hands hurt, I'm so angry, it broke me.