Bosh was a big part of the trapping scheme, but Lebron was even a bigger part....though honestly the heat's defensive trapping scheme sucked. It worked well in the regular season but was destroyed in the playoffs by good teams with good ball movement or teams with a big man with size. Miami won those rings off of Lebron's back with Wade stepping up occasionally.
Bosh is a better defender than Love, but he isn't a great defensive player by any means. Rebounding is a big part of defense and Bosh is a poor defender. Also like Love, Bosh offers zero rim protection and gets bullied by big men with size. Old Man KG ripped Bosh apart in the 2012 playoffs and West/Hibbert usually destroyed him as well. Duncan also destroyed Bosh in the 2013 and 2014 NBA finals. Bosh's defense doesn't hold up well in the playoffs against good teams.
I have to disagree with you on that.
They really put the clamps on almost every EC opponent from 2011-14 when the games mattered most with that hedge/trap defense. And, let's not forget that they actually had some really tight series in the Eastern Conference over that four-year run. Last year, EC opponents scored (just barely) over 100 points in 2-of-15 playoff games.
Most teams were frankly lucky to get over the 90-point hump against the Heat last year. There was a team that had their defense completely figured out, but it was also the team that had the whole league in total scramble mode at all times. The Spurs are a big exception, not the rule.
When they won their first title of the 'Big Three' era, they totally handcuffed OKC's potent offense in the biggest moments. That defense was very good. I'm not sure how this turned into a Bosh/Heat conversation, though. lol
On Love, I'm pleased with his progression. The first step to him fitting in on this team was not completely killing us to the point where we couldn't afford to even have him out there a lot of the time. That seems to have worked itself out for the most part.
Though his offense has been inconsistent lately, I think it is at least in-part due to him putting much greater focus on learning and operating within this defensive scheme. He has been on the floor for a lot of the team's best defensive moments over the last nine games.
He is too good of an offensive player and Blatt is too bright of a coaching mind for his considerable offensive tools to continue to go to waste all season long. I'm still very confident this will get figured out. More important was that he stop focusing so much on the offensive end and buckle down defensively. He is starting to do that.
Mozgov also obviously deserves a lot of the credit as does the change in the defensive strategy, but Love is visibly improved as well. We are still in the early stages of this team coming together. The potential remains every bit as scary as it was when Love made his signing with Cleveland official. Moreso, because the roster has been so vastly improved since then.