We've cruised and enjoyed both Allure and Panorama. The cost and nuisance of flying to Florida or Texas is not a deal breaker for me, but living in California I've been trending towards Panorama, Princess, or NCL. Yes, I love the Oasis class experience, we're actually on Harmony the 26th of this month, but for February I've booked Panorama. Navigator's 7 day cruises haven't coincided w/ my school's breaks so haven't been able to try her yet.
The comedy club, the included food choices, and specialty restaurants are wonderful on Panorama. Also, and this most likely has no bearing for the OP, Carnival was wonderful with our autistic son last July. The service couldn't have been better, it made a huge difference to our family.
I really hope that Carnival starts doing some new, longer itineraries when the Costa ship comes over in 2024.