Firstly, your comments about the thread in the recoil lug lead me to anticipate vertical dispersion in the groups, if the front take-down bolts loosens during firing.
However, my process is as follows...........
1) Bed under the chamber for 11/2" Float the rest.
2) The recoil lug should be bedded at its rear/butt end. Float the rest.
3) Bed the flat behind the recoil lug. The action should float for all but a half moon of compound at the rear of the tang.
4) Bed the floor plate in the same fashion as the action tang. That is half moons of compound at the front and rear of the the entire floorplate and float the rest.
Good Luck