I wouldn't make a big deal out of it. Just because the ratings are low doesn't mean the work you guys do is underappreciated. It is much appreciated, trust me :)
I know making a quest takes forever (i've worked on a few quests over the years finishing none, though i'd like to finish one oneday), but the work you guys do is great. don't let that stupid rating system get the better of you! keep up the great work
-manny

p.s. freedom i just started your quest swansong yesterday in my spare time. haven't done much but i love your pallets and tileset. looks great so far.