A proposel to gui desing- and error-processing

Good morning sirs and sires,

Since I'm a big fan of ububtu and... bla... to be concrete:

1. Error button within the gui as a feature of all alpha and beta software (and optional for main releases)
 - to specify errors right after/during their occurance AND set a marker for (potential) crashs (autorepair, etc. bla bla)

2. A comment function for gui-elements of ALL (supported) software.
 - do some point-hold-move-letgo around (the) concerned gui-element(s). and add your comment...

I'm writing something similar, for a project of mine, but I don't like submitting stuff that is not appretiated/wanted/requested/used/blabla...

Ideas, comments, hints?

P.S.: I'm not used to open-source development, so just punch me in the face, if I'm not following the jedi-codex ;)