Umm..
You do realise that is not necessarily a good thing...
It worked perfectly in testing and will only improve with fine tuning.
Uh oh. Did it work perfectly in testing when someone with a GPU farm goes off-network after snagging your genesis block and mines ahead of the main blockchain where everyone else is getting slowed down by orphans and reorg's due to the ridiculously low difficulty? Double-spend is probably the least of what you should be worried about in this case..
Why would you want to start at difficulty 0.00024414, and not 1 as you originally planned?