»Warping system at prison

Until like 2 weeks ago, we werent able to teleport while we are in combat/tagged. We cant trade too. But with new update, we can warp and run away even someone is hitting us. Yesterday, i was fighting gantlus with my friend crazyman2323. I ate gapple and drank potion. After killing them i didnt want to waste that effects resistance, fire protection, absorption, strengh... I told crazyman2323 lets go to pvpmine and kill someone i dont want to waste effects. We both had grums axe and effects that i told upside. We jumped and saw a man that was hacking probably killaura but i dont know his/her nickname. Strangely killed me although i had ragnar armors. It was nearly impossible to kill me but he did. Crazyman2323 was going to kill him, but he warped with my all op armors, picks, bow, axe, gapples. I want tag system back because i dont want to lose morr items to hackers. Even if not 30 second, it should be at least 10 second tag time. Please bring it back.