They've done it before. They could've done it again.
The supposed to be spectacular blast of supernova due to merge of superstars turned out to be a tiny spark with a lot of smoke. Its a foggy path for the Cleveland Cavaliers.
Losing Kyrie Irving gave the Cavs the need for LeBron to find another partner. One person would suffice. And if there would be anyone who'd perfectly fit the puzzle, it would be Dwyane Wade of course. They have proven their effectiveness way back when they played together for the Heat.
It would have turned out way better if a team has only one main focus.
1. Derrick Rose
Most of the time, Rose's plays are isolations wherein he would score the basket himself through a lightning fast cut through to the unprotected rim. We know that LeBron provides this kind of offense already. The one man team style of play. If there'll be two guys like this on the floor, in times of crisis, teamplay would be as good as dead. Another thing is that two players with this kind of mindset won't be able to work together. Well, given that they tend to score baskets all by themselves.
2. Jae Crowder and Isaiah Thomas
These two great players came from the same team -- the Boston Celtics and it happened when they were key players of that squad. Meaning, they already have the chemistry and sense of team play inherent between them. As a result, in most of the plays wherein I.T sets up, most probably Crowder would be its focal point.
Cavs maybe very strong as it appears because there are teams within the team. But that's also what made them weak. They aren't as compact as one when they play.
If Dwyane Wade would be the only one to be added, despite coming from the Bulls, he'll had no one with inherent relationship except for former partner LeBron James.
Cavs do not need extra power. They just need to empower their usual source. And this would be done through Dwyane Wade behind LeBron James.