Schedule view currently offers little value to my shared team board as we can't distinguish at a glance what needs to be done by whom, or in what buckets they fall.

The ability to colour code Buckets, Tasks and People so that you can then easily distinguish between these in Schedule view would be amazing. These could change depending on what you've selected in the "Group by" option.

So "Group by assigned to" would show each task with a different colour on the Schedule depending on who it was assigned to. "Group by Bucket" would show a different colour (selected by the user in the Bucket creation).