go to segment timer - click More - manage the video. there will be a space on your left side of the screen where you can type in the time where you want to have the video cut. 00:00:00.000 is the format you need to use when giving the time . click add and add another part. This is actually accessible to all CMs so you should be able to do it for all parts. remember to SAVE all added parts before moving to another episodes.
I normally cut a video into 4 parts, with first break beginning around 11th - 12th minute, then 22 - 23rd minute and 34-35 minute, making sure there is enough of blank space between the dialogue and the cut to insert the extension.
you have episodes 59 - 61 ready for the subs. I will ask my team members from daily Chinese dramas to give you a hand with subtitles. Can you ask Jimmy from the community (Jimmy_l) to send you the srt files for the subtitles? we could then maybe help the lone subber on your channel to ease her workload a bit. I can totally relate to her being overwhelmed by the load of work.
I will continue wit segmenting the show whenever I have the time a my hands.