I mean, you won’t get a vague sense of compromise with that specific of a schedule for the conference. The TYT reporter (I always forget her name) is another example of the strange refusal to aknowledge the Obama rift in the Democrats, despite her elaborating on the details around the Obama rift. And since Perez is pretty squarely Obama’s guy, the meeting is designed to have those three sides working on some basics that have drawn heavy criticism.
The primary stuff should be easy - they should standardize the process for the Democrats and focus on getting the most people involved in voting possible, but it won’t happen because there isn’t a side that wants that. The superdelegates are much harder to compromise on, and the real point of contention with the Sanders side is they don’t want red states getting so much say in the primary. The final day is even harder, but the focus should be being as diverse a tent as can be supported and bringing people to the polls - they can use their money to counteract the barriers placed by the GOP lawmakers and encourage young and more radical candidates to get into the game. In the end there are enough people that care about federal elections only in this conference that Little is likely to be done as they discuss what could have been done better for the presidential race.