That is: the problems are in the system.
Better: if not plain fraud, the "faulty" papers should stay where they are, and editors (or conference chairs, etc.) should encourage follow-ups (incl. replications, commentaries, and whatever), which, with "modern" technology, could be linked to the papers.
A slightly sad side-effect of the follow-up-paper idea, is that it sometimes means that the authors get one more citation, and furthermore, since some of the authors may themselves write part of it, it would mean even more papers by the authors, potentially further cited. So we may be unfortunately incentivizing sloppy research -- the authors can now make two papers: one sloppy, and one fixed. Not sure that's great.
I am not saying what you are proposing is wrong. But it has side-effects that are not great.