As recently seen with the cults expansion, new classes are sometimes missing from addon campaigns due to load order. This addon solves that problem. It allows usage of all main campaign classes in all addon campaigns.

Adds all races available in the Arena campaign to the Orcs campaign. You will still need to have a race unlocked in order to play it in the Orcs campaign.

This should work for all DLC races and most addon races, assuming they are not implemented in an unusual way and their addon weight is lower than that of this addon (200000).