It's a list of all sorts of targets (the 2018 one had Denny Heck in WA-10 as a target, so in the grand scheme of things...) Plus the list seems to account for redistricting changes which is why it's that broad. Obviously in their current form Allred and Fletcher would be favoured in their respective districts.
Not ceding Allred and Fletcher is just asking for a dummymander. Where are you supposed to put the blue precints in Dallas? 24? 30 and 33 are more or less locked into their current configurations. As for Fletcher, who will take blue parts? Not ceding 7 and 32 will be a dummymander.