Use for Mercenary Coins

[Aegaeon-1787]

They just announced today that the promised coin conversion mechanism is coming in patch 24.6 (not the Mini-set patch, but the next big one after it):

Mercenaries Update

The following is being posted on behalf of the Mercenaries team: We know players are eagerly waiting for some way to use their excess coins. We’ve previously shared that we have a two-stage plan for that solution. We are nearly ready for stage one of that plan. In Patch 24.6, we will be introducing a new system that will let you exchange excess coins for a resource you can then trade for Coins for Mercs you haven’t yet Maxed. In stage two of our plan, this system will also tie into challenging …