A final clarification.

It is natural to ask this question and I think it's a fair question that deserves a simple answer.

The answer is that as a community, we often worry about others. While a PM might be answered and might be appropriate, it's also fine to ask on the General forum about others. There is nothing wrong about it.

If you have additional questions about specific topics that may or may not be appropriate to this or any other forum, feel free to PM or email me.

Best,
DocJohn