wolf's lair mission

hey all, need help with this mission. i received the capsule tracker, and i go to the firefrost system to try and track the marauders. answering distress calls, saving stations and all that. i leave one maruader ship alive and hurt it enough so that it leaves, but when it leaves it doesn't give me a waypoint of where the ship went. the capsule tracker isn't tracking. don't know what else to do. someone help me out please

okay, i finally figured out how to get the waypoint. i jump to that system then i hide in the junk. the freighter comes through and i'm supposed to follow it without being detected. i start to follow it but i always get detected. what do i do? yes, my ship is set to stealth. any other suggestions?

just formate with is and then formate to the other freighter and u arrive to a base which is the marauder hq