Dictation on my iPhone 11 Pro

Hi Guys

started using dictation quite a lot on my iPhone 11 pro, the more I use it The more Siri understands what the **** I’m talking about. There are a couple of major sticking points which means forever switching between dictation putting the keyboard back on and making corrections. which I know annoys a lot of other people too. The two major ones for me are not being o”able to do backspace and not Able to set a space if two words Happened to join. I’ve asked a question several times in various different places and it’s so many different answers. The most recent ones (incidentally which dont work either, for me anyway) “spacebar“ To add space and “delete that “to delete a previous character. Has anyone got any more bright ideas? It’s just sometimes Ruins Something that if it was perfect I never be typing a letter again

Thank you in advance

Kind regards

Mikey