any update on the PM 3.6 progress

Got a question here. Lets say I want the vanilla project m stages but I dont want to remove the classic mode setup or the melee adventure mode stuff. Am I able to just remove the stages from this pack and put in the project m ones and then just replace the screen select files? Will I be able to load the extra stages for project m 3.6 that arent there here? (N64 stages for the remasters are on a separate button combo)

Just figured I would leave these requests here.
Shadow:
http://forums.kc-mm.com/Gallery/BrawlView.php?Number=205356
Waluigi:
http://forums.kc-mm.com/Gallery/BrawlView.php?Number=205382
http://forums.kc-mm.com/Gallery/BrawlView.php?Number=208194

Everytime I try too put a custom brstrm on a custom stage it flippes out and I either get stac or other songs at random speeds with really bad quality

So I am fully Updated now with no other mods. but when I choose a stage it still freezes. And now it does it even more I used to be able to play the original battlefield and final destination along with the beginning but they freeze too also the game froze when choosing the brawl final destination.
please help i really want this to work.

I installed The pack just how the instructions said and removed all stage builder stages stages, replays, and screenshots from my wii and sd card but when I try to play any stage on the second page in the top three rows (other than the donkey kong one) the game freezes. Could this be because I have other modded files/stages or even my project m is out of date?