Can you ignore a blunder or something you might not get your head around in an episode that is just too great to miss? For example 'Redemption' and the tachyon detection grid. I'm not completely sure how it works or how different things people do it affect it. At some point that grid was something that I almost skipped the entire episodes for. ”Just go around the grid.... That graphic of the grid is weird”. Not anymore. I recently watched both episodes and they're just so good the grid doesn't have to work. We know it's there and that's it. Another example could be the antime anomaly from 'All Good Things...'. It has its own thread on this forum, how do the timelines affect each other. That is a perfect ending for the series so I don't let it bug me if there is somekind of twist I don't understand. It just works. Also, Q has something to do with it, Q can do what he wants.