Some people may not have any idea how much those characters hurt their score, because the penalty list is still a little hard to find... Others might be doing missions and not care about how they score in a DT.
They might not be aimming to win just to get in the top 1/3 which is possible even with a -10 penalty.
Or they could play casually, not caring about score, just winning. Perhaps they aren't good players and that's the only way they know how to win? There are plenty of reasons, which is why leaders should just be removed from more game modes IMHO.
I really don't care about the the penalties , when I am in DT I am in there to play for one hour and get one credit I do that 5 times a day 7 days a week so when the new bloods come out I can get some.. What I hate is that there is only 2 DT rooms one standard and one extended and there is penalties on both rooms.. I spend a lot of clintz getting these awesome cards to use them and now I get a penalty for using them ... I say keep those DT rooms just have a new DT room without the penalties just like it was before for regular players like me that earn every credit the hard way in DT's and like using the cards I bought that's why I bought them....
I dont like how they keep removing cards from game modes because that leaves less place to play them in and more ppl to say ban them from another room untill they r unusable