1; Too many
2; All quads
3; Yes "T" pose (as it should be)
4; Wireframe?  :-) look at any mosquito net. It's close :-)

It is a great object file.

But the rig is way too complicated to be of some use for the average content creator leaving only dynamic clothing as an option.
That is why she has close to no support.
Only some dynamic dresses can be found.

Poser 1, 2, 3, 4, 5, 7, P8 and PPro2010, P9 and PP2012, P10 and PP2014 Game Dev
"Do not drive faster then your angel can fly"!