When something doesn't work as you think it should. it is frustrating. It sucks that you are frustrated.
But when considering true bugs versus "there may be something wrong on my end", there are a few things to consider.
1) If small-to-no-users can't reproduce the issue... it may be you
2) It could be Cake
3) Use the forum like you are to find your solution. Or try different ways to fix it (i.e. are your plugins/hardware drivers current?)
4) Build a box from scratch and see how it works.
Work through it to see if you can make headway, because I don't encounter the same issues as you.