I'm well aware of Button's rankings. but I'd slow down on the term lock.Check out Craig Button's November rankings. ... Craig’s List: Dahlin dominating, one Canadian in Top 10 - Article - TSN
Here are his rankings from that exact same time period last year
Craig’s List: Patrick, Liljegren in top two spots - Article - TSN
and he had Chychrun at 5 in November of 2015 for the 2016 draft.
Forwards dominate top of 2016 NHL prospect race - Article - TSN
There is a lot of hockey left to be played. The only clear locks to go top 10 right now are Dahlin and Svechnikov. Guys like Zadina are getting close to being locks. Boqvist's stock will still heavily depend on how he plays at the U-18's if he doesn't get ice time in a men's league, which makes his stock quite volatile.