That's awesome! And you're very right about the contrast between indoor beach theming and outdoor blizzards, especially as far north as we are. That struck me as very authentic. The ceilings as well did feel very WEM, so well done on incorporating them! :D
Makes sense, and no worries, it does seem like a very fluke-y kind of bug. What happened to me was there were two or three tubes in there together, and I got stuck between two of the tubes, so the water and the tubes just kept pushing me back and forth and wouldn't go out further. I think it was because I spent so long exploring other parts of the park, it gave the tubes more time to wander in there, lol. Bug again, not a big deal. I was able to use the slides tons more without issues aside from that.