I played through 1.1, need to see what's changed if anything. I only hit one small glitch out in the top corner or one of the maps (water world I think) but noticed it was already on the list. Other than that it was flawless.
And you were totally right, queen metroid was a ---smurfette--- until I figured out how some of the cycles and how to replenish supplies mid-fight. I had been screw-attacking through her goobers and run was running bingo on missiles before I could get her dead.