In attachment: saves, where loot pile is generated off escape zone. Recreated in New Battle.
For vampire castle - on stairs, took about 5 tries.
For shogg village - wherever, this took ~15 tries.
I assume every time a guy is generated off escape zone, there can be a loot pile where the guy is - so, off the escape zone. Attached couple saves this happens also.
The craft is filled up kitsune.
Cyberweb lair
Walls with doors that you need are placed across other doors (don't have to guess that much) and are pretty flimsy.
You can just punch through them if your agent has 90+ damage roll. Since tile damage for punch is 0.4, the walls have ~35 armor or slightly less.
Can get them even with blops sniper, but can take many turns in rookie hands.