We are obviously biased here since most of know how to use music software to varying degrees. I think we are educated enough to be able to do any "mastering" (thanks Macroint) with good results. Unfortunately, most ETREE users aren't as smart as we be...
The concensus at ETREE to avoid trading "remasters" is the same we have here - we don't want to see crappy remasters of shows. We would rather see one unadulterated source that gets tweaked for your own archives.
Anybody that has been keeping up with the disaster that is the GD DB.ETREE knows how much of a PITA it is when everybody and their brother decides to tweak a show and release it. ETREE cannot restrict the trading of those files, but we can suggest to people that they do not trade these tweaks and just trade the original files.
But then you look at the MarMar seeds. It was "mastered", then "Remastered" which caused an uproar over at ETREE. MarMar (stupidly) pulled all his torrents from BT.
I'm also not sure how many threads this past month I've fielded because people are complaining about a simple SHN>FLAC conversion is "pollution".
I think there is more to this than meets the eyes, and depending on who you ask (and how you ask), you will get a different response. But like I said before, do what you like, they are your tapes.
Terry