I'll repost my point in the other thread. Nerfing juggernauts is a terrible idea:
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No, they're awesome as is. Yithril is one of the only factions that I care about when they're on the map. Yithril & their Juggernauts are an example of faction differentiation done right. You see white borders on the map and you think "Holy shit, that's a problem because they have these big insanely strong monsters that are going to kick my ass". Juggernauts are Yithril's identity.
People care. When people see Pariden, they don't care at all. When they see Yithril, they take notice and, if they're smart, they start to plan accordingly. How many other factions in the game have that effect?