Switching characters happens, I sometimes have to change from my trader to a fighter if, say, the emergency channel is pushed.
This is nothing new, most of the server does this.
So in answer to your question,
Nope, we have no issue with changing characters so long as it is within server rules.
Now would you like me to sign that as an affidavit, maybe have it notarized for you? Or perhaps you would prefer a heavenly host shine down upon me as I swear on a stack of bibles?