Again unfortunately you reveal what appears to be more ignorance; this time about the difference between springboard crashes & app crashes.
Basically 7.1, which I've been running for quite a while, provides fixes for the springboard issue and many other UI enhancements.... But it does nothing to fix the problems with Chrome -- those problems still need to be addressed by Google.
Your next example unfortunately is an even worse one; tapatalk is quite notorious for it's app crashes; the draft recovery was btw built in to lessen the blow of their app crashes, prior to this you would lose everything. Many of these draft recovery issues are related to how badly tapatalk is coded to recovery from app switching, for example: switching between tapatalk and Safari / Chrome.
I personally use all their apps, and guess what: they all still crash on 7.1 -- why you'd probably ask?... again as I implied it's for the same reason as Chrome: there are unaddressed bugs in their code.
Btw I code ATM for all smartphone platforms; Android & Microsoft apps are just as prone to crashes.
Going forward I suggest you do yourself a favor and read a little (app reviews, app support forums, ...), at least that way you can correctly support your opinions, and hopefully not misappropriate blame, as you've did with the inclusion of all the iOS 7 related articles.
Ps. I have no problem with criticism for any platform; assuming of course the criticism is appropriate; unfortunately in your case, it has consistently been not!