I am putting this scenario out there for discussion and debate to ponder over.
What I am reading of what many sports prognosticators are speculating is that the real reason that neither James nor Melo nor Gasol have made their decisions yet is because they are waiting on Bosh' decision.
It is known that Miami/Riley is low balling Bosh. This would appear under the surface to help influence Bosh to decide to take his talents elsewhere, such as Houston. Bosh even talked to James about the Houston offer and James was noncommittal.
Also it has been reported that Melo talked with Gasol to try to convince him to come to New York with him, but what if it were to go to Miami to play with him and James?
James and Riley may, or may not, have conceived this scenario together, or may, or may not, have included Melo in this plan, because the master plan would be to replace Bosh with Melo, and then lure Gasol to take much less to also play there and win championships.
So in a sense, Bosh is holding James' and/or Riley' plan hostage.
At this point, it is all conjecture, pure speculation, but I have to admit, it seems plausible.
A team of James, Melo, Wade (at half speed), and Gasol at age 34, along with the remaining new and old parts, would have to be considered the favorites, even over the Spurs.
Even if all this were to somehow come about as some sports people are saying, I still like my Spurs to repeat.
