Review complete text

After DWP tried to contact me on Thursday, then not trying again, I have today received a “your review is complete” text. I am hoping that means they have just continued my old award. The text says not to contact us until you get your letter but can I phone after a few days and try?
I am also wondering if they can see other DWP benefits and can see my bereavement payments started in July and were “kind” and didn’t contact me?
I did include lots of evidence, as well as all the hospital letters, I included screenshots from my GP appointments, copies of emails from adult services and even the despatch emails for all the aids that I use. Plus I used your diary page and whilst waiting for the review form to arrive (after the initial review text) I completed a weeks worth of activities I do (or mostly didn’t do ) and I had some obviously very bad days in that.
Oh well, I will stop worrying and as I’m being taken away on holiday next week, I am hoping for good news in the post when I return! If not I have almost a years worth of new evidence as I did my review form in December last year.
I will let you know what the outcome is