When I tried to export my turbolister files via its existing version (albeit about a year and a half ago) it's exporter function would not spit out a valid csv file if I had more than 255 characters in a field. As you know any description with html that looks good is going to have more than that.
I am sorry to say that I somehow deleted my data file from turbolister during all of that as I had over 1500 items that I really wanted to get out into a file for eventual upload into AucCom.
This may be part of the reason you aren't getting beta testers if none can get Turbolister to export their files correctly.
If someone does express interest and needs help I would be more than happy to try to assist them to get the data out.