Basically, I wouldn't expect to see this new Galactica visiting any casino planets any time soon.
I think the casino planet gets a bum rap. Sure, there was some cheesy stuff in the Carillon sequence, but it served a purpose in the story, an allegorical temptation for the survivors. They’d lost everything and were enduring hardship, and here was an evident paradise threatening to lead them astray, like Odysseus's crew in the Land of the Lotus Eaters. There's actually some pretty tense stuff as Commander Adama plots secretly with Colonel Tigh in order to undermine the hedonistic Sire Uri's plans for disarmament. So it's not that they completely abandoned the concept of the struggle for survival halfway through the story, since the space casino was a deliberate counterpoint to that theme.
No, I think where they really started to lose their way was in "Lost Planet of the Gods." That story follows immediately from the pilot, but any sense of struggle or deprivation or loss is pretty hard to find. It opens with the main characters having a cheerful dinner party to announce Apollo and Serina's engagement, followed by the lower-rank pilots' shenanigans as they arrange a bachelor party. There's lip service paid to supply shortages, but only barely. Then, the fighter pilots are taken down by a random disease that spread because two scouts were too excited by the bachelor party to go through decontamination — not because there was starvation in the ranks or because too many pilots were lost in the invasion or anything that would actually remind the viewer of the massive tragedy these people were supposedly recovering from. One of the music cues from this episode was actually titled "Another Day on the Galactica," underlining how mundane things had suddenly become.