I gave seen something odd with ffwd fight where result is sometimes different than regular battle. Just now I lost an expo battle with ffwd attack. I rejected result and retried as normal battle and won convincingly (no heroes died almost instant win).
I have seen same issue in temples, also with the loss on the ffwd battle.
For clarity I am not referring to ffwd while you watch live battle I'm talking about ffwd fight option that costs a raid ticket.
Can someone please explain why this happens? I have a video but am not allowed to upload here Dan post to YouTube and link later if needed.