Hi word to the wise
During my last session I took a crash, and checking my gear noticed the arm-band of the aquapak was hanging loose.
The Velcro was still tight, but the machine stitching holding the Velcro patch to the band was ¾ ripped away!
Have hand stitched the patch back and reinforced the corners of the other machine-stitched areas (Velcro and buckle) with hand stitching & frequent knots.
Now fingers crossed