When a TL rejects a tester's reproduction, the tester only sees the status but no explanation. It is often incomprehensible for testers why the reproduction was rejected and they will not learn for the future. If the tester wants to know why, he or she needs to ask in the test chat, which causes more work for both the tester and the TL.
It would be very helpful if the TL provided a rejection reason. A prewritten rejection reason would help because then the tester would know what aspect of the reproduction was wrong.