Does anyone have any experience with this pistol?  Have they done anything to correct the problem of the pistol "biting" you if you have larger hands?  Any other observations?

No experience other than handling them in the store. The grip tang is now considerably larger - this should altogether eliminate the "Walther bite" problem. The triggers seemed smoother, too, although still heavy.

I would buy one of these, if I were interested in a .380. Given my experiences with the many Interarms Walthers sold at the store I once managed, I would not buy one of them.