Basically, is it possible to teleport it around the map?
TeleportToPathTrack works only for func_tracktrain, not for tank_boss. Trigger_teleport has been tried. I'm not sure about the flags but pretty sure it doesn't work either.
If this is your first time logging in after the migration (Feb 8, 2022), you must reset your password to log in. Follow this guide if you're having trouble