I have to agree with you. I get the same.
It doesn’t reduce my total spent to show the £10 I’ve received. On a side note, I can’t categorise those incomes.
Also second side note, in Categories, it doesn’t show people I’ve paid, but it does in Merchant. I tagged a Monzo-to-Monzo £4 as ‘Eating Out’ but it only displays the payment under Merchant. It includes it in the total spent however.