Abyss crack on channel.

So i started a channel map and was greeted right near the entrance with an abyss.

Of course I started it, past the first hole, and now this second hole spawned and it was one of the larger holes... So i assumed that it would be the end of the abyss.



I killed all the mobs on both sides... not that I could walk to the other side, it was perfectly centered to block the path... and the crack leading up the hole started to close and then I get no loot or map door.

There were no mobs alive, so I believe I finished it fast enough. Unless there is something about abyss mechanics I don't understand, which some clarification would be very nice.

Is it possible that abyss cracks, if "finished" fast enough, can NOT give an abyssal trove/depths?

It's the one of the "bigger" holes.
Sometimes Abyss has even 4 "spawn holes".
There is a pathway to the last hole, you just didn't see that in a fight, and everything closed.

Only thing which might be reported as a bug is that this big hole "blocked" normal moving and required a movement skill "to catch up". But this requires a bug number which can be generated in-game by sending /bug command in local chat.

I've seen 7+ holes.

Also, no I did not miss the pathway. The minimap icon that was brought in 3.1.1 did not move from this position even though all the enemies were dead.