I started this project about a year ago (my Rav notes tell me I began swatching at the end of June 2008 and cast on mid-July). As a beginner's first foray into simple lace, I enjoyed the knitting despite little hiccups (for some reason I was making my YOs incorrectly. Thankfully my mistake didn't really affect the overall design). This top also represents my real first attempts at short-rows and I'm quite pleased with my effort and the final result (thank heavens for http://www.knitting-help.com/ and their videos. I think I played their short-row tutorial ad nauseum while I worked on the bust).
The other modification was adding a single crochet border along back and underarm areas due to lots of rolling (not sure if it was flaw in my gauge, yarn choice or pattern). Some might not mind a little roll; personally I don't like it. The crochet really helped alot. If I were to re-do pattern, I'd definitely add some ribbing to control it.