While having it configurable is one option, I'd prefer to just "chuck everything in". A feature I would like (which would make things more complicated I realis

While having it configurable is one option, I'd prefer to just "chuck everything in". A feature I would like (which would make things more complicated I realise) would be to have a variety of sources, which estimated quality for each source, and then check the quality is still high even if one of the sources is "broken".