Oh, I encourage everyone to read the entire thread as well as others like
http://www.subsim.com/phpBB/viewtopic.php?t=39341
Here, what seems to have happened is that the deck gun unrealism was realised as an issue, changes were proposed, and based on one example you jumped the gun (pardon the pun) so the new figures were as unrealistic as the old - and since then, you've spent enormous effort avoiding any counter-arguments in order not to change your 'vision'.
You asked for a counter-example, I just gave you one in the above post. Read the post again. You also fail to deal with my point that your data is probably skewed for the reasons I mentioned. Perhaps you could answer that instead of complaining about "politicisation"?
Also, to be constructive, what needs to looked into more is:
1) Getting rid of the red crosshair for deck gun aiming
2) Getting rid of the stabilisation
3) Reducing crew ai accuracy
As far as I can gather no serious effort has been made in these areas.