Another Plan B?

Plan A - I put one into the worm bin on August and a second one in November..
I have since seen a bloke on a gardening channel I follow start a similar test.
This has worms, which found their way in, but, unlike the "Worm bin" it is, nominally, a composter; into which I popped one of the so-called compostible magazine wrappers and a paper oneside by side as seen.
Let's see what pops out the bottom?