Squad Leader wrote:a simple fix for the waist alignment is to hold the legs then turn the torso completely round 5-8 times then let go, exorcist style
after that you will have no problem aligning the waist, i think the o-rings just need a little breaking in where they are new!
as for the loose shoulder's, disassemble the torso then put a little lacquer or clear nail varnish on the shoulder joint that goes inside the torso and hay presto job done!
Yeah I think you're right, I started replacing the O-Rings in the rest of my figures today and noticed that if I do like you said (instead of taking the figures completely apart like I did with the first one) they lined up fairly well
As for shoulders, none of mine were loose, but a few of the arms had loose bicep swivels
" 
No Disassemble Stephanie!!!