OK, here we go. Time for me to clash with some others here.
With the Trilogy right in the middle of Series 21, the whole series ends up divided a bit. Before the trilogy, Magic & Morris Minor always seemed really good to me.
Like others, I believe the trilogy was absolutely brilliant, but sad as I am mentally used to linking Summer Wine with light hearted joy and humor.
Now for the part where I am different. Here to Paternity had the role of introducing Tom, therefor, it worked. It wasn't a stand out episode by itself, but served the larger role for the era and series with bringing Tom in.
Some Vans Can Make You Deaf and Waggoners Role were the episodes where Tom plays a big part. I actually like these a lot. People complain about Babs but she played such a small role. I always enjoyed Tom in these episodes but I believe he didn't fit it perfectly as Compo's replacement because he was different from the rest of the cast in that he wasn't a "townfolk". He was a wanderer. The rest of the cast were Holmsfirth locals all from the same generation. However, I like what Tom brought to the show. I liked him as a shifty character. I was never going to trust him with my finances, I just enjoyed his interactions with others.
Then there was I Didn't Know Barry Could Play. It seems a bit odd that Summer Wine returned to its regular format after the Trilogy and Introduction to Tom episodes with only one final episode, however, this is a hilarious episode with Barry (powdered in flour?) in the piano in the back of the truck.