Wow, I thought Non Sequitur and Twisted were pretty bad. They're pretty badly reviewed across the board, I'm surprised you liked them.
I looked at some other websites and sure enough you are right. These two episodes are pretty unpopular. That's a shame because I thought both of these episodes were quite good. At least I've found some episodes of Voyager that I really enjoy.
I think part of the reason I enjoyed these episodes so much is because I went into them without any real expectations. I just sat down for some Friday night Trek and was pleasantly surprised by how much I enjoyed these episodes.