Tahm Kench global W (Devour) bug still persistent

There was a bug reported ~2 years ago (https://www.youtube.com/watch?v=FSrYR0oGddM) where tahm was able to global W any allied champion. This was patched, but there is still a way to do this with some restrictions.

How to reproduce: 3 Players are needed: Tahm + 2 Allies

1. Check which champion icon is in front of the minimap example: Tryndamere icon is on top, Varus icon is below, Tryndamere will be the player you need to W later
2. both allies of tahm have to port back to fountain, so their models are on top of each other
3. tahm targets the champ with the icon on top of the minimap through the portraits
4. both allied champions may start walk now, when tahm reaches his target, he devours and will have the other champion that may be anywhere on the map in his tummy