The phrase "a nuanced shift in" is correct and usable in written English.
It can be used to describe a subtle or complex change in a particular context, such as opinions, policies, or trends.
Example: "The report highlights a nuanced shift in public perception regarding climate change over the past decade."
Alternatives: "a subtle change in" or "a complex transition in".
At least one analyst detected a nuanced shift in Mr. Draghi's assessment.
In a nuanced shift in his outlook for the Japanese economy, Mr. Shirakawa said Japan might recover later than initially expected because of problems stemming from the financial crisis.
Hook's subsequent recognition of the ways in which the teaching of science involved the learning of substantive subject matter and experimental techniques rather than a generalized method for the criticism and testing of hypotheses marked a nuanced shift in his educational philosophy.
I'd like to argue that the current transformation from zombie to witch as the go-to horror storyboard is representative of a nuanced shift in our ever-changing sense of collective self-identity.
There is already a nuanced shift of emphasis: doors are closing, people are ageing, and to them it must feel like the End of Days.
This nuanced shift is likely to make equality campaigners uneasy, on the grounds that "fairness" is a much vaguer and less legally enforceable concept than equality.
Also notable but more nuanced, we saw a paradigm shift in the way partners across various sectors are working together to achieve common goals, a result of many factors, including the global economic downturn, changes in the way development funds are being disbursed and the ever-growing interest from the corporate sector in emerging economies.
While a careful analysis of these data yields a nuanced understanding of the shifts in enrollment patterns in higher education generally, it becomes increasingly clear that successful efforts to diversify enrollments at majority-serving institutions have had a negative impact at HBCUs, specifically.
Yet the series is not, in the first six episodes sent to critics, crude or cartoonish but ideologically and emotionally nuanced, with each episode providing a shift in perspective, as if turning a daisy wheel of empathy.
The laureates' work facilitated a broad shift in monetary policy toward practical interventions rooted in a more nuanced understanding of rational expectations.
Among the conditions trending in his rhetorical favor, at least, is a clear shift in the league's stance on gambling, away from stern opposition and toward nuanced opportunism.
