Just got an email from NI about the latest version of Kontakt, a pint release, v5.7; it says it adds some guitar FX and some instrument-building tools (neither of which are too important for me) but also "fixes some bugs" -- that matters, potentially.

I'm still on v5.5, the version before they introduced that thankfully short-lived new way of colouring keys. I would have updated once they got rid of that, but then I've read so much online about very unwelcome hassles, confusion and generally un-NI-like chaos with various 5.6 point updates. Libraries disappearing and / or having to be redownloaded, etc. Last I checked, the new library manager or whatever they call the thing they've rolled out actually requires some kind of deliberate hack to work properly.

As my current version of Kontakt ain't broke, and by temperment I am a scaredy-cat who shys away from the bleeding edge, updates-wise (I still have deep scars from Sonar and Waves), I've stayed with 5.5. Which is a drag as most new libraries require 5.6. Kontakt has been pretty much my main "VI",

Anyway, can any of you who have experienced unusual / disruptive problems with 5.6, or know what I'm talking about, tell me whether 5.7 fixes these things? Without introducing any new bugs?