I'm sorry, but for example here an em dash would be quite useful:Most of the grad teams don't like seeing them in any of the applications; hence, it is always better to avoid them.
'Most of the grad teams don't like seeing them in any of the applications — hence, it is always better to avoid them.'
Firms really reject applications based on AI when it is very obvious (i.e., extremely generic and overly flowery, convoluted language).