While commuting to reserve is a flaming turd at SWA, there are some saving graces. I have done it under two contracts, and this one is vastly superior to the old one. No reserve guarantee. What you fly or sit is what you get paid. No field standby. You also only have to work 15 or 16 days a month max.
You can keep the rest of it, but after working a few months of it after upgrade, it wasn't as bad as I remember doing it as a FO, when I had to sit under the old reserve guarantee for 18 months. That was garbage. Multiple times I checked out of my hotel room and showed up to the airport to find out that someone had taken my reserve trip on extra fly and that I needed to go back to the hotel. They would also fly you right up to the monthly guarantee then sit you for a couple days so that you could provide free insurance for them. Pilots started pushing back and either calling in sick or flipping reserve blocks to lock in their pay and they were getting called into the chief pilots office. Fun times. This contract was a huge improvement. I expect the next one to be even more so.