VDR Recording Length Incorrect in Kodi v18

I have a bunch of VDR recordings with the commercials removed via post-processing, but I have noticed the latest v18 nightlies show the original recorded length (say 30 min, when it's actually 22 min). If I seek past 22 min in the file, playback just stops (edit: nope, sometimes it crashes Kodi). I'm guessing the client addon now reads the recording's info file rather than getting the length from the recording itself? Any chance we could change it back?

I cut the files rather than using VDR "marks" files because marks files requires me to push a button each time to skip commercials.

Thanks!