I've been working on nose down for a while with little success 'til today:
I tried a 3 finger grip.
I have a stubby lil pinkie:

I just can't get the disc level with my forearm with a 4 finger grip ( fork or otherwise ).
I've been trying to do it with wrist roll late in the rip, but that seems like forcing the issue.
So I tried this:

Leading to this:

All of which resulted in significantly different flight paths than usual from all of my drivers.
I was throwing in a pretty strong constant tailwind.
For example:
On a flat release 170 Champ Wraith climbed up to about 20' turned right, flexed back and faded forward!
Over and over again! No Stall! I was hitting the woods behind the target (330 or so) so I will hold off claiming the d, but I've never had this flight with a Wraith before.
I can usually only turn it in a headwind. I can get straight flights out of it with 4 fingers, but if I ever add any height to the line it always stalls out.
175 Champ Orc was a similar experience except would sometimes not flex out of the turn.
All throws with every driver in my bag were affected in a similar manner.
mids, not so much.
I'm pretty sure that it's not OAT since I get a much cleaner release with this.
The tail wind seemed to be lifting them up when usually it beats them down, this alone shows me that I was getting good nose down on these drives.
So:
Are these flights indicative of nose down?
If so:
Do you guys think that the nose down success is worth the grip strength I'm trading off in the long run?
FYI. Taking self shots that show the grip is stupid hard.