No issue at all with sheeting the wing. The way I did it was to sheet the front area first as shown in the manual, then glue two sheets together (I've got a really good way to do this too) and instead of glueing on the TE sheeting and trimming it flush with the TE followed by cap strips, you just butt the sheets against the forward sheeting and trim at the TE

The pictures below show their way and the fully-sheeted way