STA #2 has two very difficult pin positions as you stated. I actually think the up pin position is easier to make a par on since the back pin is so tough to putt unless you are directly below the hole.
I'm just disappointed that we don't have two sets of tees that show up all the time. I don't care about hard or easy, I just want the variety. I'd like to pick a stroke play or alt shot game on these courses and get the alternate tees every other game or so. It is so bad on some courses (BPB for example) that I have forgotten some of the pin placements. The 15th hole has a back pin that you rarely see, another hole maybe the par 3 eighth hole also has a far back right pin that I rarely see.
STA as well, I can't remember when I last saw the back pin on 18. I rarely see the back left pin on 1 while some pins on that course seem to pop up randomly, for example the pin on 2, 5,7 and 8 come and go from both places all the time.
Variety is all we want. Having mixed pins makes it seem that we have additional courses.