I think Muzzin is a bad idea for any team trying to contend.

Muzzin is a hard no, Broberg is likely the full time 3rd pair LD
Hakanpää on the other hand is perfect, can help anchor the 3rd pair with Broberg
I think the trade may have to just be 1 for 1, as the salary difference is pretty big however Dallas does need a good offensive dman if klingberg doesn't re-sign

As an oiler fan I'd be upset to see either of those deals take place.
I'd rather Barrie over muzzin personally... kulak Barrie is a really nice blend of skill wouldn't be in any hurry to throw it away. Barrie is cheaper I'd be more confident in health would provide alot more special team value. Next offseason once bouchard is locked in for a few more years that's when look at moving Barries contract if needed. Seriously think fans Heavily under value what Barrie the person and player brings to the team.

Love the Dallas trade, don't like the Leafs one.

I've made a similar trade with Dallas myself on capfriendly and I do believe its perfect for the Oilers and actually makes sense for the Stars.

The Leafs one is bad for us and doesn't make sense for Toronto who needs to simply clear cap to resign Sandin and Engvall, Puljujarvis arbitration is likely gonna rule him worth 3-3.5 million which the leafs cant really afford even after getting rid of Muzzin.