When can we expect to see the precise details of the May 2019 timetable change?

Could someone from SWR please let us know when we can expect to see the details of the new services that have apparently been announced under the new May 2019 Timetable?

I have seen these mentioned on a couple of web sites but cannot see any info on the SWR site.

Will the new services align with those that were announced following the extensive consultation?