Catarina, what a nice surprise and thanks so much! Yes, several of your designs have been warmly received. Just so you know, we have internally moved a little past our yin/yang approach and are currently all trying to decide between a shooting star concept and a spark over a horizon concept. But there is no concensus or winning direction between the two yet, which is frustrating. We love all of the top ten designs (including yours) much more than we do our current logo, so they are all in the running, but it is coming down now to what we want the concept to finally reflect between those two ideas. If you want to try submitting something with either of those concepts - a spark over the horizon or a shooting star of some kind, such as the ones you see ranked in the top ten - you are very welcome to do so. I'm not sure if I am okay to suggest such a thing at this stage or not, but you did ask for suggestions and changes, so there they are. We totally understand if you can't or don't want to, and thanks again for all your hard work!