I noticed that I didn’t have TM01 in my TM case. I went over to the 5th floor of Silph Co. only to see that there was nothing there. I already finished the team rocket infiltration event, so I don’t know if items disappear after when you complete it. Focus punch isn’t in my case or in its location. Is this just happening to me?
sumwun is right. Why you thought they were was until bw tms are not reusable but after they were.