Unluckily the strikes have fallen in the week where I'm in the UK Interrailing. I'm sleeping a few nights at a friend's house near Bradford so, On the Sunday (non-strike day) my move WAS to have been:
Grand Central early(??) 08:00 to Doncaster, get out and wait 35 mins for Class 91 to KX, over to Paddington for a GWR to Swansea (or as far as I can get to connect) for a Class 67 all the way back up to Manchester, then whatever back over the Pennines (scooping the Todmorden line in the process due to the Huddersfield diversions).
Let's see how it all pans out. Grand Central claim they're running a totally normal timetable throughout the strike and I'm hoping the loco-hauled from Leeds will run. From what's said above I might struggle to get as far as Swansea on GWR on a Sunday noon, but If I can even connect at Newport that'd be fine, although I've never done that line any further than Cardiff.
I did basically the same thing the other way round last year except I started out with a TPE Class 68, so three different loco-hauled services in the day.