It's not a fair comparison to include the Khetanna when comparing Haslab projects and how many backers they had as at day 'X'. What everyone seems to be forgetting is that the Khetanna was the first and only Haslab project that was only available in North America. You couldn't back the project from Europe or anywhere else outside of the USA and (I think) Canada. I certainly couldn't back it from here in the UK, and hence I had to ask a friend of a friend to back it for me in America, and very kindly they did. Had it been available for backing worldwide, I'm sure its day 'X' numbers would look far healthier.
As for the Gunship and whether it will be backed, I said before that I think it will probably reach its target (just), and I think I still agree with that. However, I have also seen people withdraw their backing for the project already (I check the backing count several times daily and have seen it go backwards), so if it gets close to the deadline and people don't think the tiers they want will be unlocked even if it does get funded, I can see a fair few people pulling out.
Whatever the final backing figure, I think it will be close to not getting funded and I will be surprised if any of the tiers get unlocked.