I play GWX 2.0 at ~72%, with WO assistance, no duds, and external views on. I'd like to slowly move into a higher realism level, but with a family and limited PC time for gaming, I try to get the most out of something that i can in the time i have. Plus i enjoy watching the hits on the ships from external and taking some nice screenies. It is definitely much harder to sink a ship with 1 torp now, and that really adds to the sim. I also don't reload if i die/sink but have had to on occasion use my saves to recover from a CTD. No matter what you just Gotta love the GWX guys.
Tool.