I think I've worked out how this repeat run will work now- the episode shown on Friday has been shown on Monday morning and again today, Saturday's episode was shown on Monday evening, and Sunday's episode was shown yesterday. It's most likely that the Saturday episode will be shown again tomorrow, and the Sunday one on Friday, which will open things up for new episodes on Saturday and Sunday, with them able to strip them accross the week- with the Saturday episode repeated Monday morning, Tuesday and Thursday with the Sunday episode on Monday evening, Wednesday and Friday. I could be wrong, but it seems to make sense.