Shmobi
Is it intended, that blue cp tp cancels the hook of the teleported tee? If the teleported tee was hooked, that hook is kept. But if the teleported tee is the hooking one, its hook is cancelled. The description in the mapper states "Speed and hook are kept" I added a video that shows better what i mean. (edited)
That's intended, but if you want it to hold hook when the hooking tee is teleported, you need the server command:
sv_teleport_hold_hook 1
which some maps that require it have