Rockwool insulation / Discussions

...Rockwool insulation with a plastic vapor barrier and then drywall today while putting up drywall noticed that the vapor barrier is covered with condensation how do I stop the condensation. Have put a halt to this project until I can solve this problem Condensation behind vapor barriers with newly built walls is not goo...

...insulation (for sealing and cost reasons) 7/16" sheathing, tyvek house wrap, metal siding.  Would like to do more of an  assembly like this and would like your opinion on both or better options... reclaimed barn wood over 1/4" drywall, 2x4 stud wall 24" o.c. w/ rockwool insulation in cavity, 7/16" sheathing, 2" EPS Rig...

...insulation on the exterior of a 2x6 wall, so we installed a plywood extension to allow the window to sit solidly, partly over the exterior board insulation. Our exterior air barrier membrane comes up into the rough opening, we then put Rockwool insulation between the frame and rough opening and finally taped the window...