Anyone ever run into this problem with TFM? The field matching fails to use the correct field combination and you end up with chunky aliased edges, particularly apparent in animation lines. It never happens if the source is completely stable, but if there's gate weave from a film source then hold on to your hat. You have to manually override with the correct field combo.
https://imgsli.com/NzA0MjU
This is a small-fry example. On occasion the entire frame will be huge chunky (but not combed) scanlines.