1. You have an advantage in catching other thieves except human thieves. Not every group of thieves are human, are they? I am the second generation engineering head+jewelry, invisible jewelry. I am a ghost thief. Usually I arrest people in JJC, and few people arrest me. Usually I was caught by humans ... I spent 20,000 pounds on my painting ... although it was expensive, I think.
2. In addition to the advantage of stealth, the engineering head also has a great advantage that the output part is very good, which is much stronger than S4 head. In addition, the agility of the stone is close to 70, which is very cost-effective for depth-sensitive thieves, plus the AP bonus of 108 and the hit bonus of more than 20. Proper hit is very effective and good in PVP. You should know that DZ is a DPS profession and is getting good FB equipment. Toughness only needs about 350. The key is output. Unless you have 4T6 and then 4S4, there will be no position for the engineering head. Otherwise, the engineering head is more valuable than S4 head.
Speaking of the skill of catching thieves ... maybe it's because I have the advantage of equipment ... I really don't think it's too difficult ... it's actually psychological warfare. If you want to guess what route the other thief might take, you should bump into that route, and then keep pressing the sap macro while walking, so that you will be bored at the first time, and you should always pay attention to the sound. Sometimes people come out on your side, which may not be boring, but you can hear it and reflect quickly.