 Despite the recent developments in the fields, differential abundance analysis in the compositional data is still a complicated and unsolved statistical problem  because of the compositional constraint and prevalent zero counts in the dataset.
<fluency>  Despite the recent developments in the fields, differential abundance analysis in the compositional data is still a complicated and unsolved statistical problem  because of the compositional constraint and prevalent zero counts in the dataset.
 Despite the recent developments in the fields, differential abundance analysis in the compositional data is still a complicated and unsolved statistical problem , because of the compositional constraint and prevalent zero counts in the dataset.