Orlando as a city doesn't seem to grasp infrastructure or city planning and at this point the runaway suburban sprawl is starting to come back to haunt them. Not much opportunity for densification because almost all the land is built out as single-family housing, and the only real transportation option is driving your own car through an exceptionally bad network of clogged stroads and toll highways, with little prospect of meaningful change anytime soon. I moved away just before the housing prices really spiked, but I can definitely commiserate on the frustration of trying to commute in that city, especially commuting to the I-Drive area. But that's a separate rant lol.
SeaWorld seems to be trying to get in front of (or contribute to?) the lack of staffing with more and more automation, like the self-service parking booths, guest service kiosks, gates, and checkout counters. But the skeletal staffing on attractions is definitely already a problem. Even after reconfiguring rides to load and unload in the same place, they're still sticking to the bare minimum number of staff legally/physically required to operate the ride, even on peak days. I suspect the added pull from Epic Universe may ultimately force the park to start offering more competitive wages and benefits; either that or they'll start closing attractions, restaurants, bathrooms, etc. seasonally.