Just got done with my tape, which confirmed my instinct. Dern is undervalued against Markos. Before, I thought maybe Markos would give Dern some trouble on the feet. Now, I don't believe Dern has anything to fear from Markos on the feet. In fact, Dern is the better striker.
I'm sure most of you will scoff at that, but she looked MUCH better on the feet against Ribas than she had in any of her other fights. That was shortly after giving birth. She will undoubtedly look even better this time out with a full recovery and more time to improve.
On the other hand, Markos will look worse. She is 35, and you don't get quicker at that age. She was much slower than Ribas, but Dern was not much slower than Ribas. Ribas just has sharper boxing. Dern will have the speed and power edge on Markos on the feet.
Of course, if it goes to the mat, which it likely will because Markos can't resist it, it will probably be lights out quick. It's just good to know after watching film that Dern should handle Markos on the feet too.
Max bet on Dern for me.