I ran my own foil T17 map and cleared it all, but did not get the foil reward

Like the title says, running around in the map for 15 minutes now, and i cant find the chest.

Bug Report ID: #2,535,944,959

No Foil Chest Reward

Ran another one, and again no chest

Bug Report ID: #1,362,973,860

It seems my foil map is broken and not working.