Not really sure what to think of the better call saul season final
I think they played it safe. This season finale could have served as a series finale, in case the 1st season didn't do well. I know they (AMC) ordered a second season pretty early, but the creators probably wrote the whole season out before they knew that. We know that Jimmy ends up as Saul and I think this season finale could have been a fitting series finale of the show if it didn't do well.