Issue 228:
No real surprises. The Punisher loses the armor, but escapes. It is not the best possible ending. But, it is the best ending that Marvel (which needs a recognizable status quo) is going to allow. There were some good moments, including the Punisher starting a fire in the prison. (I admit, I giggled.)
Last week's ComicShopNews had a brief article about the upcoming run of comics, including commentary from Rosenberg and the artist. If their comments are anything to go by, the Punisher may be losing the armor, but the re-numbered series will be thematically similar to the arc that just ended, highlighting how the Punisher will contend with more powerful enemies.