This would make my life so much easier and I have friends that would appreciate it too. People really shouldn't have to do the bundle thing that the games Can Androids Pray? and Cellular Harvest have done as a workaround. Game development is usually a collaborative process.
I also really wish that bundles could be split on a more granular level than whole percentages. Once you have a number of games in there past 5, it gets really hard to divide the proceeds unless someone wants to Paypal the other devs the extra money they've received. I love Itch but both of these features would make my life easier.