The last time I played SH3 was almost 10 years ago... A youtube series got me interested again, so I check here and see GWX is being worked on again? That's some good news.
I will definitely try this when you get it finished, if I can remember how to play the game. I used to play on almost full realism... Bet I won't be able to do that now
I wish you all the best of luck on the modding efforts. I might even look into one of the other modpacks...