Here ya go Mindfield and Monarch!
I opened the cup seal so there is no restriction and also increased the chamfer size. And just for Monarch I sketched up a nice little drip tip option. lol What can I say I'm a nice guy and just want you to be happy.
Edit: If Chris and Bad decide they want to pursue these tweaks I'm guessing the final product wont be available for some time. They probably need to justify the current tooling by running the current design for a while. But for the standard current Whistle tip design the only tooling required is to modify or make a new tool for the seal. The mouthpiece stays the same minus all the bridges they have in them. Just a guess but the tooling for the seal couldn't be very expensive and just look at all the other crap that is eliminated.
This is all up to the GV boys. It's their game not ours. But with that said, I know they are always open for suggestions because as they have stated before, They want to improve the vapping industry. And god knows they have many times over already!