Beautiful! Fine for 109s, too. Looks like something straight out of...wait for it...the Battle of Britain!
A VAST improvement. And it seems they can hold that formation in at least 30 degree turns, too!
If this works for bombers too - and if (on just over min spec) the latter can consistently operate a single raid strength (excluding escorts) of not less than twenty (three staffeln of 9 would be ideal), rather than ten or a dozen - I'm in!