Btw we've also to admit that sometimes there is one division much stronger than the other, we've to consider that ofter there are teams that don't want to play giving a big advantage to other teams. In this case having the third game on a neutral arena could promote the best team instead of the team that may have a better luck
1990-2022 Stalinorgel - https://www.youtube.com/watch?v=pV-Xppl6h8Et