In terms of communication - the author is great, but in terms of professionalism, they do not meet expectations. The work was in English, on a crypto topic - a 500-word article. The brief and structure were provided. Initially, I allowed them to familiarize themselves, and the author took it on. After the first attempt - the text was completely unsatisfactory, missing elements from the brief and the writing level was very low (file1). After revisions, elements were added (but not as per the brief), the text barely improved - but there is no understanding of the topic, no understanding of how to write a coherent article that will be readable, many lexical errors in the sentences (poor formulation, incoherence).