Could this be referring to the shield stun?
View attachment 11147
If so then that's actually huge
but it might not be. Either way, a quarter of a second is a lot.
The wording is honestly really confusing to me but I think it means that your shield will disappear, (so stop blocking for you?) for as long as when it gets shredded while still attached. So it means that it should tank for just a little longer if it's shredded the moment it's launched, so in theory when you stop getting shield stunned.
I'm really unsure but I think this means that if you have time to
barely launch your shield while it's being shredded, so when you won't get stunned, you'll actually get a little bit of time to escape because your shield won't disappear as fast.
I've never heard of your shield still tanking for you even when it loses all its durability before, but if it's actually a mechanic, then that should be most impactful for tent, since it's not uncommon for your shield to get shredded by two random bombs or something before it's launched, though then again that's only significant
if they're shooting at you at the same time; it means that you might have time to shoot back or get away.
Oh and I guess it's impactful for recycled too, since most shooters can shred the shield just by shooting at it continuously
I hope I was clear but I could still be wrong, the wording is
extremely specific