Boarderguy
Chief Narctopus Wrangler
I don't use wrist seals anymore. The kubi system allows you to add or remove them at any time. As for the glove leak issue you can apply a little bit of physics. Either you pinch the hole with that hand and head back or keep that hand low so water doesn't flow in and down. I chose hand down last week since I had 2 holes on the outside of my thumb.So I'm assuming you guys are running some type of string or straw under your wrist seal so you equalize your dry gloves with the suit. When you get one of those "refreshing" glove holes, how are you avoiding also getting a trickle down your arm too? Does it just happen slow enough with a pinhole in the glove it doesn't matter? Do you knot the string or bead the tube in your glove so you can work it free from the wrist seal with the glove in place?
Running seals you either have a straw/tube or string to create an air channel. With a catastrophic failure you remove the glove and pull the device out of your wrist seal. With a minor leak it often isn't worth the hassle.
My glove over was drenched (could make a fist and water was wrung out) but the wrist is my undergarment was mostly dry. If it had been much longer than 5 minutes I may have had a wet wrist too.