Hello there @braindeed! Welcome to the forums
I'm sorry to hear that you lost your St George chest piece after an unfortunate flight. We have an ongoing Megathread for Eivor's sudden flights, which you can check out here. I'd recommend giving the thread a follow for additional news and updates regarding this issue.
@azullFR makes a great suggestion! After completing three additional River Raids, the camps along the River Dee should reset fully and be raidable again. I'd recommend checking out military camps specifically to see if you can locate the chest piece.
If you've been able to raid all of the military bases along the River Dee and you still haven't been able to find the chest piece, please can you send us a video which shows the following:
- Your in-game inventory, showing that the chest piece hasn't been collected.
- Your map of the River Dee, showing that you have completed raids in all of the available military camps.
I'd recommend uploading this video to a sharing platform, such as YouTube or Google Drive, as this will allow you to post a shareable link within this thread we can take a closer look at.
Thanks!