Has Dave even confirmed that Starter Kits will be getting an extra H Board? I know Punin has said that in the EU thread but I don't recall Dave saying the same thing.
I think only for 400Gh/s orders.
False. It applies to any order regardless of kit type so that you'll get at least the hashrate that you paid for per as Dave explained before.
Example: in the EU site a guy ordered 2 kits in the same order, one kit for 400 gh and a 25 gh starter kit.
Since he technically bought 2 separate kits and Bitfury can't force him to treat them a single kit, he got: 2 M-boards, 2 H-boards for the 25 Gh/s kit and 21 h-boards for the 400 Gh/s kit (based on whatever true hashrate those boards actually yielded). Hope that clarifies.