As is known, i'm a bomber. And i'd like to bomb in LD. Now i know, bombs aren't as good swords in PvP. And i am disappointed that u can't really DPS with bombs in PvP. And holy hell does Dark Retribution suck now in PvP.
But seriously? Your bombs STILL disappear if u get hit right after u place them? They couldn't fix that glitch in the year since the game came out?
Give me a break.
I actually don't think this is a bug. I think it's more of a server connection thing.
Take extreme lag, for example. Everything is walking off screen in a straight line. Your character can be moved, can attack, charge, anything. But just because your client acknowledges it, the server didn't. So that brief animation of a bomb dropping was technically on your side, while it hasn't happened yet on the server. It wasn't official, so to speak.
Edit: But I have no experience in coding, or any real knowledge of servers and clients and how they work. This is just my guess