Emily Longeretta If the last few seasons of “The Challenge” seemed a bit different — and a bit too focused on confusing twists and themes — don’t fret. MTV’s upcoming 38th season is heading back to basics. “I think in the past few seasons, even going back to ‘Total Madness,’ they’ve been kind of tough themes to follow — like, who’s a liar, who’s a spy and who’s an outlier? Historically, what does the best for us is simple concepts where we can pick our winners and pick our horses and watch it unfold,” veteran player Jordan Wiseley said on the latest episode of the “Reality Rundown” podcast. “Casting wise, we went back to our roots. You have to cast outside of the pool to expand the show. I understand what we’re doing. We’re the best competition show globally, we have to bring in those new people. But we have a diehard fan base. We have the best fans in the world, so you’ve got to honor that and I think we did that with Season 38.”