Possibly those could be methods to “improve your score” but also possibly easily manipulated and not necessarily a good judgement of quality or trustworthiness.

It will be interesting to know the means by which coracle or other clients “calculate” such scores, and if they will become standardized in their calculations, completely unstandardized, or possibly similar to credit scores have a small group of various “calculators” competing to provide WoT scores using their various independent methods.