'major design flaw' is correct and usable in written English.
You can use it when you want to express that a certain design has a significant and fundamental issue that needs to be addressed. For example, "The new smartphone model was highly anticipated, but it ended up being a major disappointment due to a major design flaw."
One major design flaw in the law should be noted.
And that is the major design flaw of the flying dormitory.
This is either an ingenious method of dissuading punters from leaving their seats during an act, or a major design flaw.
Freyd says that in addition to questions that will potentially "scare off" certain groups of survivors, the questionnaire fails to provide any definition of sexual assault – which is a major design flaw.
This show is slightly camouflaged because it is installed at one end of the design collection's permanent galleries and tends to blend in with the other displays (a testament to the inadequacy of the Modern's recent expansion — a major design flaw in itself).
The CIT, the charitable body that has done most to promote the policy in the UK, admits after modelling its proposal with the help of the Euromod model at the University of Essex that the complexity of the current welfare system has led to a major design flaw being revealed, including a big hit on the poor.
At the time it said there were "major design flaws" in the Armidale boats, with "corrosion and cracking" needing major repair work.
From the first patent the company filed in 1997 to the one it submitted in October, Mr. Appel says, it had to fix half a dozen major design flaws and make 400 minor alterations at the Carthage plant.
The funding calendar compiled by Crunchbase speaks for itself: out of the stunning $202m raised since 2007, most of it ($169m), has been raised since 2011, the year of the first iteration of the UP wristband (it was a failure due to major design flaws).
In this article we discuss the major design flaws common to many studies of tocolytic safety and in so doing explain some of the conflicting evidence regarding safety.
Although previous studies have shown high cardiac mortality rates in diabetic patients with CLI, major design flaws did not allow inferences regarding the prognostic impact of the association of coronary and acute PAD and the role of revascularization.
