Well, I like the first deal for New Jersey a lot. Mueller is at the very least two seasons away and although Vlasic had a decent first year with the Sharks, he's 20-years old and not comparable IMO to Ohlund. Ohlund is a legitimate Top 4 defenceman who is 80 OV in the SIM compared to Vlasic's current 72 OV. Re-rates won't make much of a difference, and I could even see the gap between the two increasing by more than 8 points. This looks like a salary dump by Neil though, which was probably necessary as Ohlund could get upwards of 8M according to the new rules.
The second deal is another salary dump, and I think the deal's good for Neil. Lang should re-rate lower but still earn a sizeable amount which probably won't be justifiable given his age. Clowe is a decent piece to get back along with the pick. The 2M+ should also come in handy.
The third deal I think is a massive overpayment by Neil for an aging goalie who sucks. That is all.