Well they have patched two hax over the last two days so I don't think it's wrong to expect more over the next few days plus as reported in another thread the 3ds is getting a huge system update next week as well
theyve been patching hacks longer then that.
mset was patched after 5.x,
cubic ninja was pulled from eshop after the first hbb release,
the original web/cubic ninja exploits were patched around 9.5,
ironfall was pulled after iron hacks released,
its just how the business works. i'm sure a large part of this secure login system and updates are for the purposes of combating homebrew. But it's really just another step in the company/hacker tug of war. every scene has been through it.