Sorry mate but again there is no point in colonizing any big solar bodies except the moon.
0, none, nada, aucun.
Each single one of them comes with downside that will never outcome the possible benefit: too hot, too much pressure, too acid, too cold, too much exposed to cosmic radiation, too much gravity, too much exposed to Jupiter radiation, too cold, too cold, too cold.
Remain the moon to develop space mining of He3, for refueling purpose, eventually farming or energy production and asteroids space mining of different resources from water to fertilizers to anything we mine on earth.
Other, from Venus to Encelade will receive humans only for science or tourism purpose at the very best. But never for colonization.