Yeah he did 8 sats a byte on one of the payments. No wallet should do this.
If you have 20+ sats a byte you can use the transaction accelerator option from viabtc.com
but if you go under 20+ sats a byte nogo.
So all wallets should force you to pay 21 sats a byte or higher.
1. That is possibly the most ridiculous thing I have read today... "All wallets should use X fee so people can use a Third Party Acceleration service to attempt to prioritise their low fee transactions"??!?
2. You're wrong... the minimum required fee is 10 sats/byte:
With the Transaction Accelerator for delayed transactions, users can submit any TXID that includes a minimum 0.0001BTC/KB fee to ViaBTC.
In any case, users should just take Danny's advice and use proper wallets that either set proper fees automagically... or let the users use proper fees...
... Use blockchain.info or a better wallet like xapo if you're interested in using online wallets as you can get an idea of what fee you should pay and xapo pays the fee on your behalf which is better.
Actually, I was wrong above... this is the most ridiculous things I have read today...
For one, Xapo is a terrible service and is not a proper wallet... you have no access to your private keys... Also, if Xapo is paying the fee on your behalf, how can you get any idea of what fee you should pay?