I'm surprised this is still being talked about. Here's a post from jamal in late 2012 on the bias change with the full kit:
http://www.ft86club.com/forums/showp...9&postcount=37
I think I posted some actual numbers somewhere in that thread but I can't find it.
Here's a quick note on the bleeders:
http://www.ft86club.com/forums/showp...2&postcount=29
From 2012...
It's not speculation. Now, what happens in practice may vary from user to user when it comes to pad wear and opinions on using different pads to deal with the bias will vary too.
- Andrew