This has been noted elsewhere in the forum, have a boo for it - maybe it will have some insight for you.

In the mean time ... should be no different than before your k was able to participate in OvO's. i.e. "What happens?" - nothing.

Just remember ... other's OvO's are likely working fine ... there will be foreigners in your k looking for anyone they are able to attack - 'official' enemy order, or not. (Shields Up!)