I am Arc Warden used Rod Of Atos on Luna while she was on teleportation. While I used Rod Of Atos on Luna I got Gleipnir from courier in that timing when Rod Of Atos already reached Luna and nothing happened Luna just teleported out.
Good catch, this is easily reproducible in demo mode - looks like it happens any time you upgrade Atos into Gleipnir while the projectile is in the air.
Item name
Rod Of Atos + Gleipnir
Description
I am Arc Warden used Rod Of Atos on Luna while she was on teleportation. While I used Rod Of Atos on Luna I got Gleipnir from courier in that timing when Rod Of Atos already reached Luna and nothing happened Luna just teleported out.
Example Match ID and Timestamp
6641124365 16:13 - 16:21 moment