I'm not sure what's going on. I have stories with subtasks on my board. All subtasks hold the original estimates. Most subtasks show up with time, but a few of them show 0m for the estimate. When I click on the subtask, I see the original estimate is there tho it doesn't show up on board. I'm using swimlanes based on epics.
Lastly, is there somewhere to see total remaining work for the sprint somewhere?