I am creating this thread to document the GW matchmaking issues that have been happening over the last month and a half. When you post to this thread, take screenshots of your War map(what node you are on), all 5 enemy combatants, and a shot of your Roster from the training screen so you can compare the GP of your top characters to what is offered in the GW Matchup. I would like to keep discussions on how GW is broken to other threads as there are plenty. This one I would prefer just for documentation.
Going to spoiler for thread length:
This is my son's level 55 account. As you can see, 32K squad going against a top 5 of 18.6K Not quite double my son's GP but quite a gap. None of his guys are G7 but his top 7 or 8 are G6. Also on node 4, which is generally considered the 2nd or 3rd weakest node.
Also to note, if the group you ran into is just a high synergy team like Nightsisters or Phoenix and within 15-20% of your top 5, it's probably working as intended.