Have the Swing hitch on the TM and we are using a Reese Trunnion style WDH that was originally installed for a previous 2003 Trail Cruiser TT. I had to re-adjust the WDH when we got the TM in August but once adjusted, have had no problems with it. Will keep an eye on it though, just in case
The main reason i use it is to level the load on the TV, front to rear.
Tim