Ive got some and I'm impressed! Ordered yesterday arrived today. Very tightly packed in the bag which is a very thick plastic. I didn't ask for a more green bale which is something you can do and there's lots of green in there. Long stem too which is brilliant. Smells so good and is soft. Not stalky in fact it's quite fine. Very low dust.
I've found it hard to beat haybox, for me the only thing lacking was having green hay consistently. I've had others but have been too dusty.
This has ticked all boxes for me. Low dust, soft, long stem, green, smells good, good price and my pigs have already buried themselves in it and stuffing themselves stupid.
First impressions are great, if all bales are like this I'll be bulk buying for winter. I personally wouldn't leave out in weather I would definitely store in a outhouse/shed or something just to protect against the elements.