As I'm sure most of you are aware, the problem with Nirnroot glows not disappearing after being picked and the glows of Nirnroots stacking can cause bloated saves and lead to laggier gameplay and freezes/crashes. Not to mention having your very own in-game Chernobyl as evidenced in this picture:
http://media.photobucket.com/image/skyrim%20nirnroot%20glow/MarkQuinn2k9/Skyrim_Nirnroot_Glow.jpg
My current character has already started to notice glows stacking on Nirnroots that I haven't picked, as well as the glow not going away after picking them.
Bethesda, it would be awesome to see a fix for this problem soon, and preferably one that does NOT require me to create a brand new character just to reap the benefits. Already been down that road with 1.4.