This is persistent bug on weaves with multiple barrels / essence chunks to destroy.
Only a single one barrel / chunk spawns on map, making it impossible to earn enough essece to activate the portal to the arena.
Single barrel instead of two - weave 7. Bright Waters
Single chunk instead of three - weave 18. Gold Oubilette
As ranked weaves are always the same, there is no way to finish these. Im pretty sure that every weave with one of these objectives is impossible to finish.
Didnt have the picture for the chunk bug, but its the same anyway.
That’s all the information i can think of, hope you have a good day.