Yes, Zosimus pretty much got the point.
With GWX the waves are really high sometimes, especially at 15 m/s wind speed, which I get pretty often in the last few patrols.
Thank you all for telling tips to a fellow (and nooby

) Kaleun, but sadly they don't really help me with chasing ships at 8 knots or higher (at least not until I get a better sub or the engine upgrade). However, I do appreciate them.
Also my watch officers started to spam me with "Ship spotted!" after I installed GWX, which gets mildly annoying as well after a while, so even surfaced I have this problem.
The only way to work around the TC resets is diving at least to 15 meters (at higher depths I lose the hydrophone contact due to the waves), but like I said, I can't chase ships at medium speed with my VII.