How any given recipient will interpret your email is “not exactly” known. Unfortunately, you can sound, well, negative without context. Reciprocally, upon receiving a one-word response (if any) you may have an unwarranted negative response.
Consider the following:
Instead of telling others what not to do, try telling them what they should do instead. Be positive; avoid negative words and phrases. Edit your sentences to use positive word strings, as well as ask non-invasive questions.
Use “thank you” and “professional courtesy” for emphases. Lastly, write like you talk. My mom, a retired English teacher, always preached this one.
thoughts jambalaya 