Was having an issue with my Bauer One60 Goalie skates where they always felt loose on my feet. I inserted these into the skate and noticed a few items:
1) the size 9-10 is actually a 9.5 size. Their is room to trim the footbed down to fit your skate, but when your skate size is a size 10, they are already 0.5" too short.
2) the initial wear/use, they actually hurt my feet. The curve in the footbed is so steep/large that they actually hurt the bottom of my feet. The longer I wore them the less this was an issue, either because I got use to the steeper curve or I started breaking in the footbed's. Perhaps a combination of both. During the 2nd usage they did feel more comfortable and solved my skate looseness issue.
3) now my ankles hurt as a result. Related?
My personal experience was 50/50, but I would recommend them to someone to give a try.