On the Send screen, the fee field doesn't display its unit once a value has been entered. So it is unclear whether the displayed value represents the absolute fee or the fee rate.
This is particularly noticeable in Liana Business when switching from Smart Select to Manual, as the field is automatically prefilled and the placeholder showing the expected format e.g. 5 sats/vB is never visible.

On the Send screen, the fee field doesn't display its unit once a value has been entered. So it is unclear whether the displayed value represents the absolute fee or the fee rate.
This is particularly noticeable in Liana Business when switching from Smart Select to Manual, as the field is automatically prefilled and the placeholder showing the expected format
e.g. 5 sats/vBis never visible.