Oh well, consider it a lesson learned.
I have gotten a drop of alcohol on the finish of one of my Grabows before and it was a piss off, but considering the pipe was cheap it wasn't the end of the world. It made me more diligent about having a neat "cleaning area" and to be careful when you are using alcohol soaked pipe cleaners - don't use too much alcohol, don't hold them anywhere near the pipes and don't "swish" them around wildly or you could splash another pipe. Also be careful that you don't have alcohol on your hands when you pick up a pipe...
Your problems are fixable but they do require a lot of work and probably a little money. There are pros to stripping the pipe down but some people also might consider that approach to have negatives as well.