These errors foretell the quality of work you can expect from them. Senior people usually know what to do about the red squiggly line under words and phrases in

These errors foretell the quality of work you can expect from them. Senior people usually know what to do about the red squiggly line under words and phrases in their editor of choice. Beyond that most basic use of technical knowledge and lack of attention to important but simple details, their inability to notice how poorly they communicate indicates that you can expect a LOT of problems comprehending complex requirements and communication with other staff, and the business as a whole. So no, it is not unfair. It is quite diligent.