I agree there should at least be a warning about it, and consider allowing users to set their own custom fee is an essential feature for a wallet in today's overloaded network.
Well the thing is, the last week or two the network is totally fine. I'm sending transactions with 20 satoshis per byte (i.e. more than
TEN times less than Mycelium's "Low Priority" mode) and they are getting confirmed just fine.
Thanks for the link, will check out the other thread.