Or at least no technical issue patch, couldn't care less for new features, what we have now is bearly working.
I am sure there will be patched elements as well as the new content ... I suspect they needed to fix the memory problems for Android as well as iOS so hopefully we will both see fixes there (and I think memory problems account for a lot of the crashing) ... they definitely made some fixes and improvements with the first patch so I am hopeful they will make more with the second
A content patch is still a patch. All patches are mostly a set of fixes. The Deathclaws and Mr. Handy come on top of that.
Barely working? Are you kidding? I play every day without issue. Been playing since release and have had a single crash in all that time. Of course I still have yet to update my game at all. I have heard stories about the latest patch which left me unwilling to take my chances with it.
If it ain't broke, don't fix it is my motto, and so far my game ain't broke.