Besides the obvious ones like adding ranked play, below is a small list of useful changes/add-ons
Bleeding Edge improvements
• Give visual indicator Maeve's swindler mod stack count to her and allies (and maybe enemies)
• Have Mekko's lifeline when pressed automatically target the lowest health ally within range (I think Kulev's shield does this automatically too)
• Actually just make all support abilities target lowest health ally in range by default
• Damage numbers would be great to add as an option for clarity
• Gizmo's bouncer should be placed automatically underneath her instead of in front. This would trigger immediately also giving her more escapability when she is being dog piled by enemies and constantly interrupted
• Allow ability to invite people from your game to a party afterwards
• Add a "Thanks" ping to show appreciation for allies helping
• Allow skins to be selected while selecting the character. Possibly emotes too.
• Add honors that we can award at the end of game.
• Makutu - A nice little buff would be to allow his Leg-it and Healthy specials to have individual cooldowns, so one could use either then switch stance and use the other immediately.