A bulk delete feature (tablet, roku, and pc browser) would be very nice. The cleanest implementation of this would probably be in two locations: recordings, and then within a series/show episodes view. In recordings, there could be an options section where entire series can be chosen for deletion. In each series, there could be an option to select all, or a select number of episodes, for deletion.
Good to see that bulk deletions are in the pipeline. I record multiple news channels because they are often preempted, therefore, the lion’s share of these recordings never get watched and tend to accumulate. I spend ten or fifteen minutes each week deleting recordings. Not the end of the world but a good idea.