#12 The font is strong and nice and clear. You have captured the idea of 'global' and 'broadcasting' in your graphical element. Perhaps it can be improved by making the globe simpler - and or incorporating it with the waves. Any graphic should not be too complex or it will be difficult to have embroidered onto shirts etc. Keep working with this design!
#11 Nice to see an adaption but the arrow doesn't have any meaning for us.
#10 Nice to see an adaption but the arrow doesn't have any meaning for us. Also logo is too wide unlike layout of 12 and 11.
We had liked your initial designs and hoped to see more. If you can submit some more ideas before this first stage is finished we would be excited to see them.