What's up with getting flowers to respawn in this game? My current char took Dragon's Tongues in Solitude, partly to check how long it would take for them to respawn. Well, now she's Lvl 40 and they still haven't respawned, so I downloaded a mod that makes the respawn time faster (1 day), waited 4 days in Whiterun (so far from the area). Returning to Solitude, the flowers have indeed respawned (yay!), but when reloading a save I made after seeing them respawned they have vanished again. They also vanish if entering Proudspire Manor and exiting again. In short, why is this - and is there a way to ensure that they stay respawned?

EDIT: Guess it's http://www.gamesas.com/topic/1442402-relz-flora-respawn-fix/ and seemingly unfixable unless messing up stuff.