Basing value of the skills on the size of the ice surface?! Seriously
The size of the ice surface absolutely can impact the "value of the skills." Try doing anything meaningful other than goalie skills on the Marlboro studio rink. Doesn't matter how good you are, the value is going to be compromised versus doing the exact same thing on a bigger ice surface.
We've done 1:1 skills in Stoughton. It's fine for that. Put 10 kids out there? Not so much.
Beside Lovell he is the next best thing. Nothing at Walpole/Foxboro/Bog/Providence... Trust me!!! Maybe you need to drive to northern part of the state like Valley Warriors country.