Help, we're getting pretty darned complex. Personally, I would never judge an SP by her spelling or grammar. Sometimes mistakes are made when people are in a haste. The only possible judgement I would make whether it be an SP or other poster would be in attitude.
If someone displays arrogance and disrespect to any other poster, then that is a person I have no interest in meeting.
The answer to the question is that yes, I prefer my SP to be smart, witty, intelligent and have a great sense of humour. The SP I see now on a regular basis makes the "down" time so enjoyable that I almost forget the reason I went there in the first place.
For example, people may judge me by my posts to be a person that does not know how to be serious. Well, serious and responsibility is my profession and I get enough of that without milking my brain some more on perb. However, what you see in my posts is pretty much me. Good or bad? Well, let's just say I'm not here to create a new character. Much easier to be me than to be someone else.
M