Feeder/bedder bale processor

Does anyone have any experience with one of these? They look to be what I need by being able to blow bedding over feeder panels and feed in front of. My questions are how well do they do with partially frozen silage bales and what about the twine? I'm running a 920 Jiffy now, feeds silage fine, but the bedding gets caught in the feeder panels and lots of running the pitchfork thanks

Feeder/bedder bale processor