Entry#12: This could be the design if you compare it to Entry #7, if we get rid of the swish through the V and combine the concepts, i.e. Entry#7 has orange and blue seperating the cloud, could work really well.
Entry #24: Very nice, please could you make it simpler, the dotted tabs above the i and t, lets remove that and keep the colours, to bright, inside the cloud itself. The top colour of the blue and the top colour of the orange, consistently through the cloud on either side of it.
Entry#28: The removal of the swoosh around the v, and then break the blue and the orange colours around the it part of the word, instead of in the middle of the word