Is there still a difficulty if you enlarge everything on your screen?
Having a personal template helps with plowing through an old post and finding the things to change. I can post mine here for copying if you like.
The administrator would have to be someone who'll be available at the right times every week, to minimize delay in posting themes and results. Maybe a member would volunteer to provide this service for those who want it.
I do enlarge the display so that I can get the gist of things. But for complete understanding I use text-to-speech (TTS) software. However, TTS generates a lot of gobbledegook when reading BBcode!!!!