Perhaps some of us post opinions only in areas we know well ===> Placemarker <===
Remember Feynman: "It doesn't matter how smart you are, it doesn't matter how good your theory is. If it doesn't agree with experiment, it's *wrong*."
What does one do when the predicted results are quite subtle, vastly different theories all reduce to current results, and experiments to decide between the theories haven't been done yet.
You just gotta wait...
Cheers!