So this is a hardcore game, I think that this is how it should be. I can already imagine if this is a serious bug, but my previous words have become features for this game!
Ohh noo, you're not getting off that easy ;) Hardcore is fine, as long as the game works flawlessly. On my PC it responds much better btw, but still, there are timing glitches there. Hardcore games should be done by hardcore developers producing hardcore performant code. Go fix it ;P