There are 6 people in their clan and I just checked each one of them to see when they were last online. Only 1 of them has been on in the past 8 hours. So that would mean that 1 person with a win% of .64 won 24 HCTDM in the past 8 hours. I'm calling shennanigans.
The same thing happened to my Clan last night. We had 58 wins and control of the TDM Node when I got off at 1am. When I got up this morning and checked at 9am it had switched the lead to another clan for the TDM Node and said that they had 58 wins. There is no way that they were able to get 116 wins in 8 hours with hardly anybody from their clan playing during that time. And I think it is weird that it shows them with the exact same number of wins that we had. The app glitched and switched another clan into our spot.