Past experience has taught me that there are always errors in Trumpeter kits, however, the modern ones are nicely moulded so you don't have to fight the plastic to correct any errors you may find.
A bit of research (lots in fact) produces a list, all this comes from various modelling forums and various Naval websites so it's not all my own work, just picking the brains of others.
Here's a list of stuff that needs work.
1. The hull shape around the bow needs correcting.
2. The after funnel is too high.
3. The paint colour call up is wrong although the pattern is correct.
4. The 2 pdr pom poms are depicted as an eight barreled mount, not the quad mount (you can't just chop four barrels off!).
5. The ships boats are those in use by the German navy, not RN style.
No 2 is easy, just chop about 3mm off the top by scaling off pics obtained from t'internet
No 4 is a 3D printed job from Starling Models, three in a pack.
No 5 is the same as No 4, these are exquisite by the way.
No 1 involves a fair amount of good old fashioned modelling using some info obtained from a modelling website, whoever posted it earns my thanks.
No 3 took some finding but I have to assume is correct.
Hopefully, the pictures will speak for themselves.
Haddock.
(Hope this drivel makes sense.)