Originally posted by Facewound:

How is this a SKILL issue if you imply that users don't know about certain mechanic thus don't use it?

You mean not knowing about certain objects being high priority for enemies? You can find that out by reading patch notes, the wiki, forums, or just by experimenting in the game. Yet another reason why players should trust not only on dirt walls.

Nobody begins the game or anything else with some magic secret information of course. But it is possible to actually research and experiment with things instead of immediately complain about their apparent uselessness. Or even just ask how things work.