I currently use bgv1s and am very happy with the fit and the foam padding for all my boxing needs, but would like a longer wrist cuff. I heard bgv9 is longer obviously, but too hard for sparring. So is the bgv5 basically the same as the bgv9 but with softer padding? Do you think the bgv5 could be used as an all around training glove or is it too soft for bagwork? Thanks for reading.