No failure at all - You are right on track ! For a four day hunt in an unscouted area your results were better than average. The average success rate in washington for general bull is 6% or one in every 16 years. Not sure Oregon. If you repeated your hunt every year I'm certain your results would beat that average. Many hunters go many years between even seeing a legal bulls. Thats just the nature of the challenge. Sure your odds will get better with more scouting and experience. The number one thing you can do to increase odds in brushy westside is make sure you take advantage of the opportunity when you get it. When you do see that legal bull you must get a shot off - whether hiking, driving or what ever make sure you can get a shot off in 4 seconds or less. Most people that struggle to get an animal regularly do so because they don't close the deal. ELK ! one... two... three...boom! No fumbling scope covers, mittens, sling, sight picture etc. If you have more time great, most elk that have gotten away from me didn't give me that 3rd second.