Dark Knight

[K]

I consider the "Attack Commander" and "Fire Mage" to be the natural right of Blood and Nature nations.

Even then, I don't consider it even an exploit.

Consider:
1. You need bad luck to even get a Bogus event
2. You need to build a specialized posse of mages equiped with Penetration items to have a decent chance of getting Bogus
3. The commands aren't that effective in SP or MP since even with items boosting Precision the chance to hit a SPECIFIC target placed at the rear of an army with a Fire command is very small, just like attacking a commander with a small amount of chaff on Guard Commander means that you don't get near that commander before other units take them out.
4. The Devs could make it almost impossible to charm Bogus and get the command by simply adding some high HP chaff to the Bogus event, or just increasing Bogus's MR. This could have been done in any of the many patches they have done.

Thats not counting an actual patch that codes the command out of player hands.

Oh, and as far as I can tell its not on the buglist, so its not even an exploit or a bug despite being a well known feature