I have had no problems with other PBS programs. I believe the problem does have to do with padding, but I believe this is a bug.
If you recording on channel A with the default padding of 30 seconds, and this is immediately followed by N recordings (where N is the number tuners) with the default 30 ...

Any thoughts on the Roku app blanking if you try to skip ahead beyond real time? I also lose my place and the replay starts from the beginning. Would be nice if fast forward worked instead of just skipping.

Here is part of the log:

20251027-00:57:39 Status: Disk write: MB=116 MB/s=35 worst=76 queue=0MB/0/0 peak=0MB/73/1
20251027-00:57:39 Status: Recording: The Simpsons S37E04 20251026 [20251027-0000] from 1095C714 (2849MB)
20251027-00:59:30 Recording: current time = Mon Oct 27 00:59:30 2025 ...

(This refers to HDHR on IOS)
There is no longer a simple option to Delete a Task. This is particularly needed now since the same show can appear multiple times as a Task. I have one show listed 13 times. To delete 12 of them I have to:
Select a task
Click an episode
Click Auto record
Then Delete
I ...

I like the new guide (202508122 UI beta on iOS). I have always preferred text to icons.
One problem is difficulty positioning the range. It is nearly impossible to position a specific channel at the top of the list. The list keeps jumping.
Something that is needed is a way to jump to a specific date ...