Monster groups that won't go away

[Velax]

In Arcaea on FEI we have groups of monsters that won't go away. They been defeated, sometimes repeatedly, and now seem to be stuck in groups of "<5" with "0 CS". They are in 8 of our 19 regions. Some regions have two groups of these monsters. Some groups have been there days. They don't go away, they don't attack, they don't provoke battles. They do stop travel, however.

Anyone know what the deal is?

[Anaris]

This is likely related to the broken cleanup script, which we are still working on fixing.

[Velax]

These seems to have gone now. I assume the clean up script got them.