Happy to see the team working on controller issues - as indicated by latest patch notes.
The last update supposedly resolved the unresponsive buttons issue. I had it very often: “B” would not work, mainly after skipping cutscenes. But now it has become even worse: a couple of times, at seemingly random moments (e.g. during field boss fight in Orvis), all buttons become unresponsive (the analog sticks still work). Buttons return to normal after leaving the location.