The phrase "address its flaws" is correct and usable in written English.
You can use it when discussing the need to acknowledge and rectify shortcomings or weaknesses in a particular subject, such as a project, product, or argument.
Example: "In order to improve the overall quality of the report, we must address its flaws before submission."
Alternatives: "tackle its shortcomings" or "confront its weaknesses."
The less we react to it, the more we drive home the message that it's unhelpful as it stands, and (perhaps) the greater the incentive there is for someone out there to devise something that will address its many flaws.
The country ought to be dismayed by the way senators like Bob Corker, Susan Collins and Ron Johnson appear to be backing away from their principled objections based on half-measures promised by President Trump and the majority leader, Mitch McConnell, that will not address its big flaws.
The British influence may have been reduced by the House of Commons veto British involvement in any attack on Syria, but Osborne is keen to present the UK as a showcase of how an economy can address its deep-rooted flaws.
Because the patient care teams work under these contextual constraints, there are no opportunities for meaningful team discussions about the potential advantages of the guideline, how to modify local practices to achieve its general goals, and address its contextual limitations (flaws of cooperating).
This report will, I hope, address some of its flaws".
If we want to assert that value, we need to shore it up and address the flaws that threaten it.
Ford is recalling about 16,000 of its 2011-12 Transit Connect vans to address a flaw with its windshield wipers, according to the National Highway Traffic Safety Administration.
Has she done enough to address those flaws and make it to the White House in 2016?
True, Amtrak has often been its own worst advocate, and last month's temporary halt of its Acela high-speed service to address design flaws only reinforced the impression of a railroad in perpetual crisis.
Brian Krzanich pocketed almost $25 million from the sell-off in November, which came as the company rushed to address a flaw in its processor chips that could allow hackers to steal the memory contents of computers.
