Please just answer my question--yes or no. TIA.
If you think I didn't answer your question, then your question must have been ambiguous.
Assuming you meant, "Is it against the rules?", then I clearly answered your question. The answer is no, it's not against the rules.
If you didn't mean "Is it against the rules?", then you'll have to clarify as to what you meant... so what exactly did you mean by "perfectly acceptable"?