Can't kill Scarif Rebel Pathfinder

Product: Star Wars: Galaxy of Heroes
Platform:Android Phone
What type of device are you experiencing the issue with? Phone
OS Version 7.0
Ally Code: (Find it here: http://bit.ly/AllyCode )
What type of issue do you have? Gameplay
How often does the bug occur? Every time (100%)
Summarize your bug I am stucked in GW battle with Scarif Rebel Pathfinder and nobody who could debuff him. Only my team members are playing, all of them will kill Scarif in one shot, but he will always revive thanks two buffs on him. This is repeating undefinitely. I amfraid of retreating this battle, I am never did it before and don't know what will happen exactly, if I will loose whole GW or my elite team for this GW, which mean lost whole GW again.
Steps: How can we find the bug ourselves?
Connection Type Wifi
Please select your region Europe
Country Czech Republic

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Please see whole situation on attached screenshot.