"problematic trend" is a correct and usable phrase in written English.
You could use it to describe any current trend or pattern of behavior that is causing problems or difficulties. For example, "The recent rise in digital piracy is a problematic trend that has had a significant impact on the music industry."
"It's a problematic trend," said Stuart Ewen, author of "PR!
But this brings us to problematic trend #2: the unknowable omniscience of Google, Facebook and other algorithmically driven sites.
This problematic trend represents a continuation of a longer history in which law reinforces racism toward Arabs and Muslims and threatens to isolate and alienate one of the fastest growing segments of the American population.
Coal consumption, for example, is still rising around the world, and that is "the single most problematic trend in the relationship between energy and climate change," the report said.
There is definitely a problematic trend here though.
In 2012, Utah senator Orrin Hatch called the growing number of extenders "a very notable and problematic trend".
In the years since, I have come to understand that this reign of terror has rested on three problematic trends that are rooted in traditional culture and have been expertly exploited by the governing police state.
Through the program, Ms. Robinson believes, the Met is addressing one of the most problematic trends in opera performance today: talented singers feel compelled to throw themselves into big roles prematurely, pushing their voices harmfully in the process.
The continuing lack of credible, democratic and pluralistic domestic political life in the entire Arab world is a chronic and probably growing source of the core societal and state-level weaknesses that result in the four problematic trends mentioned above.
We could spot and reverse problematic trends in each individual long before disease ever expresses itself.
It is actually quite easy to identify a number of problematic trends in the current schooling models prevalent around the globe.
