Compared with current render engines, it's lacking a LOT. Keep in mind yer talking about technology that was written when we were all using win 98.

compare the best P7 renders with the best P4 renders, and you see a huge difference in rendering ability. That's why all 3d applications have updates so often.. hardware advances, and better rendering abilites are created.

Way too many people take way too many things way too seriously.