https://worldofwarships.eu/en/news/public-test/public-test-086/
Fixed a bug which caused the rudder not to return to the default state in case speed was changed while the collision avoidance system was active;
Fixed a bug which caused the collision avoidance system to incorrectly choose the route to bypass islands;
https://worldofwarships.eu/en/news/public-test/bulletin-086/
The automatic collision alert system will divert ships from islands more reliably, with manual control always being a priority.
If you would have read the patch notes you would have known