After the update of assassinations the servers for it get automatically added, but they also get automatically removed when there's for example not many players on it anymore. I usually join the first server in the list of servers for assassinations, everytime after around 30 minutes the server shuts down. This wouldn't be the biggest deal if it happened time to time or if you keep your items, but it happens very often and it makes you lose all your items everytime (I've probably lost like 5-10 full diamond sets etc. to it now already). The solutions for this would probably be just having 3 servers with a playercount of 100 that never close down when there's a low amount of people like it used to be before the update with only one server. Another solution would be that players keep there items everytime they 'safely' disconnect like it used to be before the update. The last solution would be that the server automatically finds out if the server crashes/shuts down and then players would keep their stuff, but if players disconnect themselves they won't keep their items.