Re: Mozilla's rendering of slightly buggy HTML

[Matthew Cruickshank]

>It's not too much to demand that people write proper code.

OK, what about these situations:

a) Webdesigner views their own site but doesn't know how to fix it.
b) Webdesigner views anothers' broken site and is unable to use it but
notifies the owner. Website owner doesn't respond.
c) Computer illiterate person gets stuck with a broken site. 

I would guess that 'c' would be by far the most common situation. Is
there anything Mozilla can do to assist upgrading websites without
irritating this group?

(I thinking a built in assessment of valid code, a shame-on-you icon)