Too high BTC fees; I find it non-sense when the developers say this is not of priority to them to change the fee structure. I paid some USD 23 tonight and closed this wallet. I was happy otherwise. Some people say, one might convert to ETH and such. It is not a good idea, either since they use shapeshift that is another cost producer. The developers advise, those who want lower fees are to use Electrum, for example. So, why not?!