The Miami Heat have been one of the busier teams in NBA free agency. The acquisition of six-time All-Star Kyle Lowry is undoubtedly the big acquisition of their summer, tampering allegations aside. They also re-signed sharpshooting guard Duncan Robinson to a massive five-year, $90-million, which marks the largest contract ever by an undrafted player. They lured away P.J. Tucker from the defending champion Milwaukee Bucks and got Markieff Morris to boost their frontcourt depth. They also managed to re-sign Victor Oladipo, who underwent season-ending surgery on his right knee last May and is still out indefinitely, to the minimum. Oh, and Jimmy Butler got a massive $184 million extension.

With their offseason moves, it seems like Pat Riley has done it again. The Godfather has once again placed Miami in prime position to compete for an NBA championship, a year after making the 2020 NBA Finals. Still, it seems like the Heat overlooked a glaring concern with their approach this summer. Sure, Miami signed a ton of defensive dogs in Lowry, Tucker, and Morris to make them one of the most fearsome defenses in the NBA. But it seems like they just lack a little bit of firepower on the offensive side of the floor. Particularly, they lack someone who could just straight up get them a bucket when they badly need it.

Some could argue that Butler is that guy for them. While there's a reason people call him Jimmy Buckets, he really isn't the score-first kind of player who can just drop 25 to 30 points every single night. He obviously can have big scoring games, but not that consistently. Plus, his lack of a quality 3-point shot has hindered him at times.

Lowry is undoubtedly a big-time acquisition. He brings a lot of positives on the offensive side with his ability to create both for himself and for his teammates. He is still capable of filling it up from time to time, but relying on Lowry to move the needle on offense might be too much of an ask for the 35-year-old.

Bam Adebayo can keep growing further as a scorer, especially after a solid stint with Team USA in the Tokyo Olympics. Miami can hope that third-year guard Tyler Herro can have a breakout campaign and step up as a bucket-getter. But being just 21 years old, he may not be ready to be one of their primary options on a consistent basis.

The Heat finished last season No. 18 in terms of offensive rating and 25th in points per game. These metrics suggest they needed an upgrade with that.

In reality, though, there probably wasn't a lot Miami could do to address these concerns following Lowry's signing. There wasn't anyone else in free agency that could have added to significantly upgrade their offense. There were rumors of them trying to get DeMar DeRozan, but the Heat couldn't match the bag the Chicago Bulls threw at him.

Perhaps Miami could have signed more reliable off-the-bench scorers such as a Lou Williams or a Patty Mills. Maybe they could take a flier on Isaiah Thomas, who appears to be primed for an NBA comeback.

While Miami doesn't have that true scorer per se, the Heat have always banked on their ball movement to generate points. 67.1 percent of their field goals made last season were assisted. This ranked second across the entire league. The season before, that percentage was at 65.7 percent, good for third in the NBA. Just like it has been over the last couple of seasons, it will need to be a concerted effort from everybody to contribute on the scoreboard.